{
  "manageEntity": {
    "action": "Update",
    "entityId": "1450727891",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1450727891,\"description\":\"Prod: notsmrt\\n\\nSong 5 off Fear II\\n\\nLyrics: https://genius.com/Notsmrt-plug-in-lyrics\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Experimental\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Aggressive\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-18T15:47:11.000Z\",\"tags\":\"nucore,synthpunk,emo,hypercore,alternativemetal,demo,doomgaze,posthardcore,alternative\",\"title\":\"Plug-in\",\"duration\":191,\"audio_upload_id\":\"01KRXW82GYSMHDRBEG7NWQSKCK\",\"track_cid\":\"baeaaaiqsec5eczkrklfywctciilr5ewoqhg4lgdrtconjdfikceo4mklu2pra\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebt2qwjnpcovbzdu26ogggy65r3xoc2ess24jlh4mrx56hzryll5i\",\"orig_filename\":\"Plug-in.aif -demo 1.aif\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":119,\"is_custom_bpm\":false,\"musical_key\":\"E flat\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":305838}}",
    "nonce": "0x4235273fd7ce895dfa92c4f4b71ea7af2a1fe69b26c24c04931267da97581d03",
    "signature": "0x991aadcf8cd812ba1a32e1ca2cb1a5b384418e86533e501e0efbf3fccacdc045769b2243e8cdf2209d4fe300f3d01d5ae27dc7283103776f3092b2e9c50d6fbc1c",
    "signer": "0x65EB59bb6C92a37Ff6b3c51d34c0aD3607F751cb",
    "userId": "305838"
  }
}