{
  "manageEntity": {
    "action": "Update",
    "entityId": "320693461",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera7nibcrz7q2obywpmgyrk4yyraee7mt5sr7bltx2a2gg7elebho2a\",\"data\":{\"name\":\"Massimo Piacente\",\"handle\":\"maxipiace\",\"location\":\"Velletri, 62\",\"events\":{\"is_mobile_user\":true},\"is_deactivated\":false}}",
    "nonce": "0x253249f6a2e680378ade958e945e7a8a821865884b4dc60d599ef274a2cacfce",
    "signature": "0x77e2ed2b2ea1d8b082c8bfba4039f6bd6a21bd73346ffeb6f83e17c13be6dfeb4ccf869fb37f61fce1efc2f019ac264a245bfaa84c0f734bc71df52279f8ec511c",
    "signer": "0xaa94DC143A1e16454766C6dD19730d31c6Cfe3b9",
    "userId": "320693461"
  }
}