{
  "manageEntity": {
    "action": "Create",
    "entityId": "711718671",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":711718671,\"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,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-05T16:57:34.000Z\",\"title\":\"03-bang-bang-ding-dong-live-chaos\",\"duration\":184,\"audio_upload_id\":\"7170a995ed6e0e5e0d7a7a27ad5b0f21\",\"track_cid\":\"baeaaaiqsecabxubqijdhsi75n7otno5ih76ngihoe7djhmmtn462elmyczqdc\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseblbye2gmak55wwx7ieqrrpjlr3awcoke27c65yr2kxtmoltbky5e\",\"orig_filename\":\"03-bang-bang-ding-dong-live-chaos.wav\",\"is_downloadable\":true,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":136,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":922851773,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebdkc5cusrdwparz6zztvl333cjc4grarh6rzjd5ce4qb422yjdmu\"}}",
    "nonce": "0xab5cc0f9c3eaea321cd9dce59e752a53396bb08fb3c6f4d01e4decf5a1d19d51",
    "signature": "0xa821cb8bd3dafa9263c972f844dd1eab847d372d145f8afeaee79b17eba74aa61f913270f450564c81ea9989f8323d48ab3e9100ddb2042c31d122529446cdc91b",
    "signer": "0x435094cF0770083e9861f5626FD3Cb6C0dAd86a8",
    "userId": "922851773"
  }
}