{
  "manageEntity": {
    "action": "Create",
    "entityId": "1255003533",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1255003533,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Rock\",\"isrc\":\"QZFYY2242375\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":\"All rights reserved\",\"mood\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2022-06-05T22:00:00.000Z\",\"tags\":\"\",\"title\":\"I'm done\",\"duration\":143,\"audio_upload_id\":\"645ccaef654e2fa8da3183295bf98f7a\",\"track_cid\":\"baeaaaiqsecq53oermvtizh5tpgjo6nsbickaonvwioskmie3b6vmswnv3z2sy\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebtp43ydxdmx5lcttv3qfnrawsc5tygr4kvpbelv5clcripxwz5bi\",\"orig_filename\":\"I'm done Master.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":114,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":541604521,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseclb2urhjj2kxtfmlddxixxze3ylmekumrdvjxsxqs5otiflrkbnk\"}}",
    "nonce": "0x57048cb8548b4bfb5102e9ef11230a9fd70d05450413bafa82ada2cffc40adc2",
    "signature": "0xd8226695132ad30fc61d0ceb0b734a3bd49aab207d0a1c641cc9b6311c2062eb5dec51484033db22a17a381edc05752afe6e14b2bfbc2581fc33465ee89267611b",
    "signer": "0x6665D53464AE49523fE036B3620715F3181ef405",
    "userId": "541604521"
  }
}