{
  "manageEntity": {
    "action": "View",
    "entityId": "703514944",
    "entityType": "Notification",
    "nonce": "0x25464a90b84209b25f0b3911249652db5bf950868325b46cb619ac10a7a5a018",
    "signature": "0x375040f4f09fa0e1d72287f5831917e427d6267769606cd321fc27b87fc67dd451ae205f439f0407f1cabcfb5b612e8413b18e1c114e6ed18bf1686050e2b1e21b",
    "signer": "0xc30bAbF21Ad5EfdB081cA75Ed3e544c7C1102B52",
    "userId": "703514944"
  }
}