{
  "manageEntity": {
    "action": "Create",
    "entityId": "674693925",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraurlngs46ktcvxbrt33bbixtwogjkq4hc6qokeiug5v7kwor6oara\",\"data\":{\"handle\":\"MAAT1\",\"events\":{\"is_mobile_user\":true},\"location\":\"Praia Grande\",\"name\":\"Marco Aurelio\",\"wallet\":\"0xAC7121C67E0d4d4823566452268A1996490854EE\"}}",
    "nonce": "0xd5239d5a5491a5e52e521a47a1d3b36edbf7d5b94243b0dedbcc8a8d35502c9d",
    "signature": "0x47dae07e543b8c244e221659fdcc8caaff99a9f47bd3c76aa0bccf1a14bd66242be6edf3faa9feabc6341c74f80eca98579bfce605e5a3a7e5ed1a85b0f4833b1b",
    "signer": "0xAC7121C67E0d4d4823566452268A1996490854EE",
    "userId": "674693925"
  }
}