{
  "manageEntity": {
    "action": "Create",
    "entityId": "644137816",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierafsnjm6znazrrsg3x6i6i2fgr7dutgnekf4hz3yl4myhbnb5jsefq\",\"data\":{\"handle\":\"Hoplita77\",\"events\":{\"is_mobile_user\":true},\"location\":\"Budapest\",\"name\":\"On\",\"wallet\":\"0x1f5F68E1660799E87FaBE47981B42492ACd37099\"}}",
    "nonce": "0xafaeb18e628634fd9a35688bd601c66c6b29d0aa95f532457f1a870ec45249c8",
    "signature": "0xc76834701017cb9c408632a47fd62fd109b27eaf2c1fb8b67c492d92924ca8be6adf77a9a3ffcdf6661368aebe0947e4b1587a730fde0ea5d11b3ec81c4b64431b",
    "signer": "0x1f5F68E1660799E87FaBE47981B42492ACd37099",
    "userId": "644137816"
  }
}