{
  "manageEntity": {
    "action": "Update",
    "entityId": "1380682964",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1380682964,\"owner_id\":8694669,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-03-29T00:15:14.000Z\",\"tags\":\"\",\"title\":\"caught by a wind8 _ 16bit:r2dither\",\"duration\":115,\"audio_upload_id\":\"2780a32c7a3a26e095b495647b4627cc\",\"track_cid\":\"baeaaaiqseaxxqj6hinc7a2lh4zh6x7bwa3j5jnryf7rvtqos4gugyvkkture6\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsed7xqkrj6zbamhgl4yb634ft4swm6oovu2jteicvjsecqy2qam2lo\",\"orig_filename\":\"caught by a wind8 _ 16bit:r2dither.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":113,\"is_custom_bpm\":false,\"musical_key\":\"E major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0xc818aaa159b5d22ef22669952823e03195df18f09dd395f1675558b9b1e565b9",
    "signature": "0x7a745633bc18b37fb9b24653a777972459b924c960f7970596fef3969ac925ce3b6da5b71dcaadf6f0e7144f9e1c2784b364704352956e8cc4d8b5ffd44ec5201c",
    "signer": "0x0c5Aa954a53936B52eB9ECDBf21850214D89DCBa",
    "userId": "8694669"
  }
}