{
  "manageEntity": {
    "action": "View",
    "entityId": "521933568",
    "entityType": "Notification",
    "nonce": "0xb87e52b0f3443d2d02823a6959c7fc8ef63823b784d484040b5cd93e8590aee3",
    "signature": "0xaa61731257377cb22b4dda3393195c2af2510565a63ca69d0eb94bdded2339ea459660b8b93b1c05a8aeeca5208ade55b844ba520bf61ddcf3cce2a99b5ce5671c",
    "signer": "0x9610CF06778fa8FB1C50073C7e704c6773d0eDE2",
    "userId": "521933568"
  }
}