{
  "manageEntity": {
    "action": "Create",
    "entityId": "1806912349",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":1806912349,\"description\":\"\",\"playlist_name\":\"1 - Intro\",\"is_private\":true,\"is_album\":true,\"license\":\"\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1789905507,\"metadata_timestamp\":1789905507,\"track_id\":1295698104}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0x872ef5afb83ec3fff191ef093c98db9011366b8f56c02d4a58293bfd94647cd0",
    "signature": "0x15c04497d22f537d521838fb2a153942170e45b3e3f1597cce38cdb4a984c1973be4f242a6354a804b73fffe44b7a41a8c216671ec764498f92c84fdad40e9291c",
    "signer": "0x6f53AA771fCE7a4F822C3E92705503c552840433",
    "userId": "541810070"
  }
}