{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xb6ce66a756053335d96c12fb976f4932e31537c80d338389568722360ba772d6",
    "signature": "0xbb231836606d6edbd4df7c10ef05a0bf318cf09fe6baea9e09a696a4ffce747753a6be381e64b7e8d65917b2ca5a40e198728fb4713016f04ebfb843ea7019c91c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}