{
  "manageEntity": {
    "action": "Update",
    "entityId": "603561206",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierascbz3pgnmsummbj3fvoqr23526tql6ukgshiaqxhkja54mit2llq\",\"data\":{\"name\":\"Johh Huynh\",\"handle\":\"JohnHuynh\",\"location\":\"Portland\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x46df8ab172cb457dae8e726a0828acb3c00f6bdaf548f59731b3fbe0af4225af",
    "signature": "0x9fbe440286eb51bb843978f4e535f4ce39b5b99f50a576cd56fa2ec0b75800f911eb9b855dceec314c13148e27c7e013ba93b59c2d052aa3e6351f303a5c4f971b",
    "signer": "0xD5C63F668425e8DccaDf64000E6BCdbB8861ec11",
    "userId": "603561206"
  }
}