{
  "manageEntity": {
    "action": "Create",
    "entityId": "914860503",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":914860503,\"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,\"mood\":\"Fiery\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"remix_of\":{\"tracks\":[{\"parent_track_id\":1892405197}]},\"title\":\"All eye \",\"duration\":177,\"audio_upload_id\":\"177f59e5614db23659fa89bbb2f3c98c\",\"track_cid\":\"baeaaaiqsednl2dbdlyvlc54hw3sc7rn4j27437yq2q3aagv7366ytgu5ovuds\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecmug6zkuctnrcqh7b6p4pyxokdyeof2ptrd3yoo7bex2qrdvhluu\",\"orig_filename\":\"Seyi-Vibez-Chance-Na-Ham-(TrendyBeatz.com).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":115,\"is_custom_bpm\":false,\"musical_key\":\"E minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":728570067,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecpghr73gunoa2u3mmwodnp6h7jyielt2kdgdrfhabrv6jdm4u5s4\"}}",
    "nonce": "0x36428cf0eaec6c9cc3a05878343e5765d6d0969c91ccd3604b62006db8571f13",
    "signature": "0x8fa9a2eba6ed3ed015a5fdd9eb6dc5b872fb11258a1452a4f07cd507af017641440a08576596e64bb0ce65757bb90627b87f8c13b97194bdc74a6aca99cdc36e1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}