Log a Spin

{
  "type": "object",
  "properties": {
    "_links": {
      "type": "object",
      "properties": {
        "playlist": {
          "type": "object",
          "properties": {
            "href": {
              "type": "string"
            }
          }
        },
        "self": {
          "type": "object",
          "properties": {
            "href": {
              "type": "string"
            }
          }
        }
      }
    },
    "artist": {
      "type": "string"
    },
    "artist-custom": {
      "type": "string",
      "description": "Station-specific custom field relating to the song's artist"
    },
    "catalog-number": {
      "type": "string",
      "description": "Reference number in the record label's catalog"
    },
    "classical": {
      "type": "boolean",
      "description": "Is the track's metadata schema \"classical\" rather than \"popular\"?"
    },
    "composer": {
      "type": "string"
    },
    "conductor": {
      "type": "string",
      "description": "For classical music, conducor of the ensemble"
    },
    "duration": {
      "type": "integer",
      "description": "Duration in seconds"
    },
    "end": {
      "type": "string",
      "format": "date-time",
      "description": "UTC datetime ISO-8601"
    },
    "ensemble": {
      "type": "string",
      "description": "For classical music, orchestra, performing ensemble, choir, etc."
    },
    "genre": {
      "type": "string"
    },
    "id": {
      "type": "integer"
    },
    "image": {
      "type": "string",
      "format": "url",
      "description": "Cover art"
    },
    "isrc": {
      "type": "string"
    },
    "iswc": {
      "type": "string"
    },
    "label": {
      "type": "string",
      "description": "Record label, i.e. publisher of the sound recording"
    },
    "label-custom": {
      "type": "string",
      "description": "Station-specific custom field relating to the record label"
    },
    "local": {
      "type": "boolean",
      "description": "Is the artist local to the station?"
    },
    "medium": {
      "type": "string",
      "description": "Media format in which the sound recording was reased"
    },
    "new": {
      "type": "boolean",
      "description": "Is this a recent release?"
    },
    "note": {
      "type": "string",
      "description": "HTML-formatted DJ annotation of the spin, can include images etc."
    },
    "performers": {
      "type": "string",
      "description": "For classical music, featured performing artists, e.g. soloists"
    },
    "playlist_id": {
      "type": "integer"
    },
    "release": {
      "type": "string"
    },
    "release-custom": {
      "type": "string",
      "description": "Station-specific custom field relating to the release"
    },
    "released": {
      "type": "integer",
      "description": "Year of initial release"
    },
    "request": {
      "type": "boolean",
      "description": "Was the spin requested by a listener?"
    },
    "song": {
      "type": "string",
      "description": "Title of the song or track"
    },
    "start": {
      "type": "string",
      "format": "date-time",
      "description": "UTC datetime ISO-8601"
    },
    "timezone": {
      "type": "string",
      "description": "Station's time zone"
    },
    "upc": {
      "type": "string",
      "description": "Universal Product Code of the release"
    },
    "va": {
      "type": "boolean",
      "description": "Is it a \"Various Artists\" release?"
    },
    "work": {
      "type": "string",
      "description": "For classical music, the main compositional work the track (see `song` field) belongs to"
    }
  }
}