{
  "manageEntity": {
    "action": "View",
    "entityId": "12890",
    "entityType": "Notification",
    "nonce": "0x06093bc882f5a27d72f0430055e2b77cf080625681327f8ad744705443d3a919",
    "signature": "0x9524121ed270bd49822fac3129da0676d5fabea42761256a62d043114d9a2e1c1399488f4f3bf2b4050dccc44136868fb18fadde6f2aa3202f6b2029c56a951a1b",
    "signer": "0xb8Bf68e2681FA1A8a8ce9c78070BF9644e947378",
    "userId": "12890"
  }
}