{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xf023e187ab1da0605582421c7f2f995fac84cb3b27a1c8bbfae70a1367010f6d",
    "signature": "0x2d6c365b84c528f78fe5379b8d7cf8c217b594cb9114d8df3d4ea9e45370a4e45525df8efc73f9f0148d70ce1cd97c062d385a1ce75e87c754701543aa074ea71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}