{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xefb12877cb26ab79eac2043749fec497ce214b9baf9a81c9f1e35867b70f19b7",
    "signature": "0xbc382ea7d9bde687d19543c65ae3118e01d166c52b5c610d2a6ef137364ca20d7c74f842462c01c0c743a7372cbe303f060bd0e26ae8c0abbfb37745bbbb58e01b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}