{
  "manageEntity": {
    "action": "Create",
    "entityId": "1334740144",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Go Mad\",\"is_private\":false,\"is_album\":true,\"license\":\"\",\"release_date\":\"2024-02-02T05:00:00.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"064837422381\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1778780117,\"metadata_timestamp\":1778780117,\"track_id\":1677566485}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsea4umjvs2rf3tv5a2ahrtyi33mosx3qryejlnhbnxlrlzbq5l7qwm\"}}",
    "nonce": "0xd3510d6e3a0abb4e6fce561a9a36cfd5d992e30850a593db8ecf94ab1eb0a26d",
    "signature": "0xcc25dce5cd7105be5d8180a005feecb87ea5c23a15c28c29033b17002eb6554e37a402ab293cf112f7b84a41c032f90e5902de096ab9e07fddc6aab0bc9d10171b",
    "signer": "0x4c2Adb8A805d7e9D4611767BA100c70FEbEDC530",
    "userId": "490473214"
  }
}