{
  "manageEntity": {
    "action": "View",
    "entityId": "645526985",
    "entityType": "Notification",
    "nonce": "0x870c392c21f7684f31141cb9559816dfd9b077099fbeafd339817879f4a1e1fd",
    "signature": "0x71f8c157ef8e9d78a427a91aec5434f014c846b55de5c1ebdd2bce6c2dfcfbbc4278fdf06ec44b3acd6c3138880b2e0d675389f8109c8b6f39454e2a592fad8a1b",
    "signer": "0x7AB2aaE0AdfF7111a726431a2C581Ee32274162A",
    "userId": "645526985"
  }
}