{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x55962d26046b4c83d7d5031abda2d4e363d7e8a3fbbaa79a2b9d46b487d1fa2a",
    "signature": "0x3362e984dafc16294cbbe517a8f8cdcf3ba8a3dcc7c580defd634c40dc8ef8f22addaafe891935c9318e2811a30acf3667980bdff11d9d31619e8971cadfdcb91c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}