{
  "manageEntity": {
    "action": "Update",
    "entityId": "539638865",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera6wnlywpeuemqz7nhbfj3orusbsjjkaicyq7f5x2we6qgxhdarpfa\",\"data\":{\"profile_picture\":\"01KSVNNVAG37MNVTXFNKA8QGW6\",\"profile_picture_sizes\":\"01KSVNNVAG37MNVTXFNKA8QGW6\",\"cover_photo\":\"01KSVNNV8752273WD7WJYFGK2B\",\"cover_photo_sizes\":\"01KSVNNV8752273WD7WJYFGK2B\"}}",
    "nonce": "0xe3fc88df3b8379e319f3ec216ab8516ad58b2059019f07bc73fd62a935a8ef3f",
    "signature": "0x4f949c84722090db7ce2216bcc6afa2487afc41beec7ba35ecbb5a6cc3bd5ade786d5bb133812c2e740c773e818d07f8eb222343b56d8da415600fbff577243e1b",
    "signer": "0xCEC54eA3C9c325A128598dB6dccdc2a80464D778",
    "userId": "539638865"
  }
}