{
  "manageEntity": {
    "action": "Update",
    "entityId": "383367867",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":383367867,\"owner_id\":6301,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Fiery\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-28T19:12:21.000Z\",\"tags\":\"idm,electro,bass,techno,experimental,drum,synth,rap,hiphop,electronic\",\"title\":\"100% HUMAN 🙂\",\"duration\":192,\"audio_upload_id\":\"f8c73cba5cdab5b7aa762a55dfccf4a5\",\"track_cid\":\"baeaaaiqsec72efipinfh7wkmilxcd3al62rapvcbuchncqvw6jtid2djgdpos\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseddgba6abpkztapofzboedg6qqjwl3seriu2ddt5phyzeuv5izyh2\",\"orig_filename\":\"magic mic 10 fractal88+ song7 song19.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":90,\"is_custom_bpm\":false,\"musical_key\":\"A major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x2fb5257e1adbabc5742632efc7802780dd9f36e3eb9fd22dbc70f6d1feea52ed",
    "signature": "0xd96cf881d1269e33a0c7604e4f393fd06e39d81ad1b6f67f13443cd414c485c63bdbc60ca6652e434b5afaaa48568a49fc40beed92e81df8ba9452621d64c6f21b",
    "signer": "0x07f377Ff39C99f3d1a6D6fc76598a8daC90caB17",
    "userId": "6301"
  }
}