{
  "manageEntity": {
    "action": "Update",
    "entityId": "292225653",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":292225653,\"owner_id\":352545,\"description\":\"a song about love\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Alternative\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Romantic\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-02T06:35:30.000Z\",\"tags\":\"\",\"title\":\"love\",\"duration\":278,\"audio_upload_id\":\"6a4687cf4ba797fd6a4a7ed5e7d17cf9\",\"track_cid\":\"baeaaaiqseb47ru2eopfqevdorpjnlwitkagtsezdmm45jhaimwzwq55ocvcgc\",\"preview_cid\":\"baeaaaiqsecgpgnglyb7wdyy3wknxmzupni5ttm3gklxzalmc2byinro2mnjzu\",\"orig_file_cid\":\"baeaaaiqsecdfsuzozozosouziss37sr44bnbkdvy5wmqn2q4f5xbxycwlxdxg\",\"orig_filename\":\"Love.wav\",\"is_downloadable\":true,\"is_original_available\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":101,\"is_custom_bpm\":false,\"musical_key\":\"A major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x9b25d3732da53935e1996868bf399294c7145ffbb3acdd826519a084a886164a",
    "signature": "0x0a6e6de364eb111feaf0548e1c16ecd90f88422f9e48d853cc4152c4550891442f29825b6d3c841521a90d5ae8adf6d6c3404ee0932fec4bcb71bf624a784f101c",
    "signer": "0x5bEfCeDB97A599Cd7fa25007139EB4c95E4FC503",
    "userId": "352545"
  }
}