{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x3556ecbbc95133ca306e4c6d9f4cc84f96a68f66756b78ec083d0b0486d8af1c",
    "signature": "0x62eebb41704f010573ab9ad09f35ce49fcbe3e5e4ee158d481d64bdffd17ad5c076dcd22aed641a4fa8e4c9763f657c29fae2e533c6d34d00ad7effb36d9394b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}