{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xd064b17ff676ee36b93d8f4b592eeeb1fc54313a517cb2b7fa4cffee0f1b8142",
    "signature": "0x6bdd0c75a5f27e09004a8c2b1ba0271c22c5fa9ba0c9f908015756570c0dfca52c1edc90e8a195f724c83a43c70bdd8a523fc7719b1b6c2ef109dc6e4ee685901b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}