{
  "manageEntity": {
    "action": "Create",
    "entityId": "669300963",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":669300963,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Trance\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Upbeat\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-30T22:11:57.000Z\",\"title\":\"Emotional Control for PTSD\",\"duration\":225,\"audio_upload_id\":\"782f9b71e825c7aae6154528666a8e39\",\"track_cid\":\"baeaaaiqsedbzlpuzc2bvvyzhsjuqlag744x5jqf3b7kxus2u5s72t6go6z7wy\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebdkwwwmuv5mleraf3jentcg3qb32zk5od7o5n3wwn2242go2svlo\",\"orig_filename\":\"Emotional Control for PTSD.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":145,\"is_custom_bpm\":false,\"musical_key\":\"E flat major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":832018853,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecf246tfc2fbcdpscwsuwwc4pi3v4ykmav4th6lkc7xqls7h3f4dk\"}}",
    "nonce": "0x5b0a6cddab7430c80d40774e8fe03a4d3be6c10812cf1062cc1e7c475fa79290",
    "signature": "0x63bed059c8cbd9ad8b0f715c79d886c72e6cd64479369937a79e5b05fbc2565746e8f7a8baeef2004f8299441ef0ade914e8c8e606c8088a729b3ece183768a91b",
    "signer": "0x14E9E2DE68f02AA0cD2B7566Dd9B7A0993b2D124",
    "userId": "832018853"
  }
}