{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x2ca1feaf8267617c7f6f8747b925f1b8e1630c463db86696ca0b83c59d4504af",
    "signature": "0x289c028ef5abc32bf202625be212e4c76fbdd6c8caf4293c3f173b08fc4baa3939e26a5522a78535563d3739d56e8c962239f345e9fe43040ef8a1a87f58b0981b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}