{
"manageEntity": {
"action": "Create",
"entityId": "1878182330",
"entityType": "Track",
"metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1878182330,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Ambient, Cinematic, Electronic\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Tender\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-10-28T11:19:23.000Z\",\"tags\":\"dark,eerie,ambient,electronic,cinematic,deepfocus,instrumental\",\"title\":\"The banners\",\"duration\":178,\"audio_upload_id\":\"a3a64499dde15070beaf1ae8e1580395\",\"track_cid\":\"baeaaaiqsedx3vr3iuuqvg3czflil67e4kbsdpahzvlkyx2y7rc2k5cxznpzhm\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebbbm7gkbktyyxl4tckbj7qyfw5wv5qjrvbtchv57w4tjzgwjyvva\",\"orig_filename\":\"The banners.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":109,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":378622507,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsectlebk3da733k3vrk7m3lajeuspn3gwql3vhdhmu6lnhnl5i46us\"}}",
"nonce": "0x8420e93368560663d8eb96698ce6233477ac76155b456725f38e5fe249e54f76",
"signature": "0xd09af900b5be6b73e99a0825f6a070dc7ddf1b7a6eec105008ebc5599ca434d22ee288484b8fa490718a2ded50d6bf1a02f0603137494a24a64c6c5c0107f9de1c",
"signer": "0x4A93f84E780acedf089fc705C513d4a0F5091042",
"userId": "378622507"
}
}