{
"manageEntity": {
"action": "Create",
"entityId": "1577449173",
"entityType": "Track",
"metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1577449173,\"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\":\"Cool\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-10-18T11:23:30.000Z\",\"title\":\"Ples\",\"duration\":228,\"audio_upload_id\":\"f64ac295efe517ff0d286f68934117ee\",\"track_cid\":\"baeaaaiqsebkp33l5igdhvwv3ty36ryro7gps27lfs4fmcr6kt3j3qdqihwgdy\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsediykla3rpxei7av33vno4a4difjgwlvyguq3fhxjyxwbxyoousng\",\"orig_filename\":\"Ples.wav\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":103,\"is_custom_bpm\":false,\"musical_key\":\"G flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":282088896,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebfka3rwrp5xvq3bdacync3cbwldfwcnsa4lcn3zn7iqog72k4jo4\"}}",
"nonce": "0xc6c7535a5334b848ea2596773a04ccaa58f573f8ec915e7bc808c94fcc76a257",
"signature": "0x7c3bcbc8ff497ba98c7e83aa0a245df849960afac225049e6417c1bffe3741b92c71d204e8e05d5da4c629f743da58afd566ba7ddc924694a1142c66097e7f4a1b",
"signer": "0x761035Be199dB81c9Ffc8c6Ef1d32f14fe7e3311",
"userId": "282088896"
}
}