{
  "manageEntity": {
    "action": "Update",
    "entityId": "1832159996",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1832159996,\"owner_id\":703514944,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"mood\":\"Melancholy\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-06-02T14:48:05.000Z\",\"tags\":\"technowave\",\"title\":\"west end\",\"duration\":174,\"audio_upload_id\":\"ce06efb9cc73158eef28fe758eaddb3c\",\"track_cid\":\"baeaaaiqsedvqo347ps5omnnwyignex4k5slyvotj5pr33yhoj4sqi243inqdm\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseaw25zjmaldvyiksuu654iq7xlvllbrpk4a2bmqxdmzg4uxx5vxcu\",\"orig_filename\":\"05_west end.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":128,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x51a3acc459107b59af17868c9bbb4585b8a24eabd75b94fec9ae0ddea4f723a4",
    "signature": "0xe2f745090ba8f26e35229a4d611a6fd789282a0ad354827f0f43653810c7bae208d1e9ef1955d842978abb6e71967f0b7874667ac87fe21ba37c8aa33f2992731c",
    "signer": "0xc30bAbF21Ad5EfdB081cA75Ed3e544c7C1102B52",
    "userId": "703514944"
  }
}