{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x63fa4c4aa8f26d882b0ebbb7a692e59d2a2e61aae1b7aa81c0fafaa441982a66",
    "signature": "0xc84fd766479e7749c1412941412d282a04e1dea613b4fa2c6a6ef51ae3293a443d53e5d51fa25b8afb5d81526e651e7e1e3cbedea2e7e24edb54ceacededb8e21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}