{
  "manageEntity": {
    "action": "Create",
    "entityId": "2094893061",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Rock\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Sentimental\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-02T15:55:40.000Z\",\"title\":\"Remain - 08 - Receive\",\"duration\":267,\"audio_upload_id\":\"01KN7EX2JGH2CZDK4SZCZANQKY\",\"track_cid\":\"baeaaaiqsed6hgylh64nh7gnypheoqlx7ohsicbtupfwy2ikkrp5sogp27jv2s\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecuw4dvsawrodfptkdcwcgn5ihim66eeuwxnwcftzt7po6gy5dgbk\",\"orig_filename\":\"Remain - 08 - Receive.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":137,\"is_custom_bpm\":false,\"musical_key\":\"A flat major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":438301978,\"track_segments\":[],\"cover_art_sizes\":\"01KN7ET10D1BT6TBZPXTBQFHA6\",\"audio_analysis_error_count\":0}}",
    "nonce": "0x132f37843c6face520a1eb753abeeb3d8a14b97d1825ef941034bd01a31979e9",
    "signature": "0x5da2c4efecc5edd79d738f8c20028c247aa55761bd1fc4137c873d3f31fe46e137df831a79d0ce7919c85aa2edefca39ba368f2e71f3132cba81b9b5357608871b",
    "signer": "0x19Ef7aB90A425646F24020D3b88Fd21BC2ADb4b9",
    "userId": "438301978"
  }
}