{
  "manageEntity": {
    "action": "Create",
    "entityId": "1144010439",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1144010439,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-06-01T01:16:22.000Z\",\"title\":\"4.I Am Rao\",\"duration\":208,\"audio_upload_id\":\"b4d5481b3adc991d699392e01fd3ed5a\",\"track_cid\":\"baeaaaiqseadduskaqe3gabp665e7xtwygwjckje2bbgrakbc6skxe4ozejoma\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsea57zbpgfyvmkw2z7y7cxr23djok5tylg3ctg5v5jloqydszx6ie6\",\"orig_filename\":\"4.I Am Rao.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":97,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":265785543,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsed2gboctxiairm6zmwwmjrir44ng5en2hw4rlkhdg77os5hvuqza2\"}}",
    "nonce": "0xb77a354359f709b6da6870be17a35495e1ecda28983ccc8fc7ba5122a9ff2e7c",
    "signature": "0x168dec7f20739bffeab6d131328bcc0cd4701c4c54a6bf3c41c2f13fdea690eb789842976a1aba4e101da7d00bdc7c84dc810c3355b5daadd0d18fa03098504e1b",
    "signer": "0xa048a9eAa2305007C5287bf3F96baCA8470F3417",
    "userId": "265785543"
  }
}