{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4df3ce5e723ceeb89b3b4c3b4244dfe87d7b514c388f3e6bdda160385c3bc9b5",
    "signature": "0x1089cc1e557b23f15b4718f797605088d3034f8f5083436c9633b5c282c70c015e02907c57f5e2e6a797e81e042f1d379192f38d6f75d4906c30c2b0739c6f2d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}