{
  "manageEntity": {
    "action": "Update",
    "entityId": "328623597",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraafpfult2erfnwpealxgy675umu63vwvcxyocq5byaar6rzigzbha\",\"data\":{\"name\":\"Maria Elena\",\"handle\":\"mariaelena22\",\"location\":\"Rome\",\"events\":{\"is_mobile_user\":true},\"is_deactivated\":false}}",
    "nonce": "0x66f0581414c84e72be760602153dbc92a6682a859cf735255019ed675ac77d51",
    "signature": "0xc1aca8a4991a00d0817785a917b9f0eab5467359b02c83bf56d5f25d98b86d05323575a971bd67f4c6e8ee5f4ec329361cdb7dd779638172d479a6a7f9bd106a1b",
    "signer": "0xa4a507a7F265065A5B2822A616771fbBB693897D",
    "userId": "328623597"
  }
}