{
  "manageEntity": {
    "action": "Update",
    "entityId": "214104220",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieral36buqfsiujd7vyiyixyomxcthjltt3xqxjyxiieb3x5to7slgcq\",\"data\":{\"name\":\"handyrit\",\"handle\":\"handyrit\",\"location\":\"Nancy\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x87f0d9b114d973a64ea329891299430a7f44139a20a0bcd1cfd9032201e3fb10",
    "signature": "0x1b54d91d08f10ac48a455e6508706ac43f5910156282da4e1b66b41cb39c3bf300d9da1e23317bc1f7769401491538ed7d202486322161016dc00e76ce2478fb1b",
    "signer": "0x580b8ce3181CecdE24dda8DddDB6a57828990d63",
    "userId": "214104220"
  }
}