{
  "manageEntity": {
    "action": "Create",
    "entityId": "1253086022",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1253086022,\"description\":\"Creator MrRIP \\nDreadwerks Studio \\nPhiladelphia PA \\nI used various editing tools and AI to create this track.\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Metal\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Aggressive\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"mrrip,Dreadwerks,darkside,horrorcore\",\"title\":\"Blood in the Dirt\",\"duration\":139,\"audio_upload_id\":\"93882f1dff4425d376f2e764b5ecaac1\",\"track_cid\":\"baeaaaiqsedib4rqbb2ho5npgbbprhurymuydityititla5cgy3o6touxasika\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseaqbjqlu5tuwe2j76ktqqqnrysjjnlqkqhivjzjvqi56ligngiyvu\",\"orig_filename\":\"Blood in the Dirt.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":127,\"is_custom_bpm\":false,\"musical_key\":\"C major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":901788935,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseavttzqzpxeudc5gdjqfxnjqkjjllywu2fza3acutkwb7d4f3fhbk\"}}",
    "nonce": "0x1e6e4e164c65ce10b08a643a6ee65899943b3d5b57094fdbd3d66168966c0c0f",
    "signature": "0x9fba35dc00642b552bfbd84dc9d7b5320b6af5c0f34820e0d60c1e0bb48091ce3b37bae4bb735d380d6c5a4f4eefe51113cdee0ac511d60870c1fe6bb1518d5b1b",
    "signer": "0xc28F39d473d5C4cacc612630A8798a119D1Bb506",
    "userId": "901788935"
  }
}