{
  "manageEntity": {
    "action": "Create",
    "entityId": "990507503",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraxlbn6jw3yfq5ybp7q7uhrllldjy4e66pfdbw453giwrkjhkduida\",\"data\":{\"handle\":\"caballoloco\",\"events\":{\"is_mobile_user\":true},\"location\":\"Zaragoza\",\"name\":\"Caballoloco\",\"wallet\":\"0x8A7ef0AfA3C20823CA2525BE46EC0010EBE7609a\"}}",
    "nonce": "0x88e6777b75f21f36c1366f4466a767cc5211e265bfad1fe0b11f442a638a216b",
    "signature": "0xc92c8646497e6497cdb2885a405eb86f0cef3547413b3f371e97ea87dcbd72a94f3db978cd00f998198d5958e36d9245e5f4f674f989fb5e5182a462621106151c",
    "signer": "0x8A7ef0AfA3C20823CA2525BE46EC0010EBE7609a",
    "userId": "990507503"
  }
}