{
  "manageEntity": {
    "action": "Update",
    "entityId": "1342618372",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1342618372,\"owner_id\":752038543,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hip-Hop/Rap\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2025-06-18T21:47:10.000Z\",\"title\":\"Marshall Faulk - Soufside Shawn \u0026 Flavidruffin\",\"duration\":230,\"audio_upload_id\":\"01JY2G92BQKBFNZEXYTKVB34CZ\",\"track_cid\":\"baeaaaiqsebmg5jdfte4wwy6mcjdfae6pcdu77lsgkq4fnn2aeuxmul337z5nu\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseb44yo7kaamo2pyftq5xyiuwoiksxbbz3kbfym5akc74cctxsr4we\",\"orig_filename\":\"1 Marshall Faulk - Soufside Shawn Flavidruffin.m4a\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":133.6,\"is_custom_bpm\":false,\"musical_key\":\"E flat\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x81c2ca0ced49c7347390822b299a4b08bfb849a74feecf582b42fa261b573adb",
    "signature": "0x6dbb4d04084337193d30ac03bc6eb3454ef11e17ef5e24648ebbfbb1f75b448101bddc8d9f623aa14293d2842b3737ca5296eda374fc89f91caef8b742630a0d1c",
    "signer": "0xC5Dd9cd6A674b8445D8652464CF30a3B2219e6ED",
    "userId": "752038543"
  }
}