{
  "manageEntity": {
    "action": "Create",
    "entityId": "795727028",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":795727028,\"description\":\"\",\"playlist_name\":\"New Playlist\",\"is_private\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[]}}",
    "nonce": "0xaf21bde71acc758c78431fb9ebe33f908be3f0b2ece938bde088264b23923c2b",
    "signature": "0xde36242f91f79e39c24a3e8316e897246f76a160a5dcbaa8f34c54ab050a8183679c616d2095a97708b3bd73ca032d4420a2f26d5f3555dd5790e042bca103301c",
    "signer": "0x9a7C79A8F5E088eF6f036a0c25618325AD8bC26a",
    "userId": "238327041"
  }
}