{
  "manageEntity": {
    "action": "View",
    "entityId": "67143",
    "entityType": "Notification",
    "nonce": "0xe62ccc1f18e9652fe797d40e0e4d51ced3f0debad1e3ffef6587f7cd3c2be061",
    "signature": "0x339a0947e09e7b339d2b7c772420fca79f85ccb6f4edca234c005f68b2e2486859740caf8f78dcdf50ba2481475e43e80b23e1ba8882994b3f64f8fb9e75ff2a1b",
    "signer": "0x12b29fc365857Cf2A23cB38fE8336E4Bf4C1fB16",
    "userId": "67143"
  }
}