{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xc64eb09ba922d09cb996bc370b1f5a146da8479eb2305ee61a39d990073afbeb",
    "signature": "0x5c89979a3b3dec5fa81447e6c5688e6697f48bd2c101d7c5629bddb7bf5f327756aeebf1a2af0e469f1a78d1260da3c53c7dabcd5567e02191355f2947a7eb801b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}