{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xe243e17f3d3d1b0eb9feee5a327fee17b229b7be331b8623eecd80afd68f13e9",
    "signature": "0xfafec1f24670cf22f5d285ae630319bc44911ae3dbd5a7c8c7b25e058e0c5c35137f93bc8cea1df19a9a6646ce4e409e07ae6f8af2769ab85d55a04c76fa04431b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}