{
  "manageEntity": {
    "action": "Update",
    "entityId": "858889163",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera4pzthd5cjj2c457b6jvdorueczej6r4t2z3n5awysgxovpjt4gwa\",\"data\":{\"name\":\"The Mick\",\"handle\":\"themick\",\"location\":\"Paris\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x749ee1bea636e37aec60750b9d4311cd58230995c83e85786f26bf4056a096f6",
    "signature": "0x644c43cc05cbfc6a4bdfb1a15b96857734136cc973a073cef2acff46ea44840108a0a6efa2950f08a04a7ad703057ba65b4d0eed0394e290d023b99026ad18081b",
    "signer": "0x80D0E5dEeB82e359cAceCcD9A79C6F542bCCB8a6",
    "userId": "858889163"
  }
}