{
  "manageEntity": {
    "action": "Create",
    "entityId": "296978706",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":296978706,\"description\":\"Official audio\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"R\u0026B/Soul\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Romantic\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"hotlove\",\"title\":\"Fading up \",\"duration\":161,\"audio_upload_id\":\"10f82500c59561b44a0ae65833742296\",\"track_cid\":\"baeaaaiqsea53hsueobiw3re52asr7xdssk3dbsvr4dj6cdc3ysx7spos7v2mk\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedpojgczevljv4txfp5nj744vjgcid5peghqazuwfl6oo55fsg2xi\",\"orig_filename\":\"Fading_up_dan_woggi_official_video(1080p)(1).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":89,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":414331043,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsed4sbl2pvexhyvx2vmi5fnzti6uksrgluepq6e5f2hzlau63ggfne\"}}",
    "nonce": "0x7867127e0aa2e60edea0358278a2904dc10076dd6445558d65cfc85321553f03",
    "signature": "0xd7a6b03c4c88f70453983a8e730338b08ba34945015a3c0eb852a206c48ee815431a69e877cc742336fed1335db8dec4248438657d940759ba936817ebc746a41c",
    "signer": "0x105374aBCF3E0993673dD54a93FDDE908F1DAEFf",
    "userId": "414331043"
  }
}