{
  "manageEntity": {
    "action": "View",
    "entityId": "987974477",
    "entityType": "Notification",
    "nonce": "0x589bd8808d5078ecda709e6e517320446a3af648a01bef60a4756a5ee493fb30",
    "signature": "0x43aa67971f450dc4e91d0bc6eb326b2ee8f205e585e2a8902b6ce2001752fbc138d0109e04ce4b2c5fc5ebc04b1b5216ba8f7923e2d41858aa2cacde94db24e81c",
    "signer": "0xDe8B8bd64e5700C7f5D146f26fbE54D060EAd3E2",
    "userId": "987974477"
  }
}