{
  "manageEntity": {
    "action": "Create",
    "entityId": "519556606",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":519556606,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Hip-Hop/Rap\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"title\":\"Siobe Lim - TARA (feat. Nik Makino, ISSA LO KI, Mike Kosa \u0026 Smugglaz) (1)\",\"duration\":349,\"audio_upload_id\":\"61ab13fd3bf3478c64a097bbfc02ea36\",\"track_cid\":\"baeaaaiqsedzy6w2ezzo2xa27pwpkn4ddx2oti2mijd77ubxixzkz7ziaw73xs\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecvhqd3fsjt2mdijo77lacuzwqtirjqhmmlpmeb7sdzmho7vlor6m\",\"orig_filename\":\"Siobe Lim - TARA (feat. Nik Makino, ISSA LO KI, Mike Kosa \u0026 Smugglaz) (1).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":100,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":744508887,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebnttvazmxa7ncafox4lselwpfcvmzcobho3mmwsxkggbvzlxy6dq\"}}",
    "nonce": "0x5dfc1a31a4f26168025d64ebd3e9d0db348f7ad8976cfe732a1a191da483dce3",
    "signature": "0x0bc00acd058bbdabc7248a3bf1587acecf8e94022e0d9d4916bce39245f63f5024a129bca344c3bb13ca4da9956dbf1e67ff5ea3d20dd15dfce6f8e703a2a96f1c",
    "signer": "0x9C52D75D347928Bf19DA47886AC35C292008eA59",
    "userId": "744508887"
  }
}