{
  "manageEntity": {
    "action": "View",
    "entityId": "334409",
    "entityType": "Notification",
    "nonce": "0x81118c753a3bb3f723b1447283a0bcf3c855dd6c67d636c14d98c5a5a9602629",
    "signature": "0x9a09d2e3f634725f433b60d61494178e8130d7c6be0068cb2b9968a18b16728009020f001f2940260ab9c1f9beaa72e6607263b9c305a9c3ac531e8c13b3ac971b",
    "signer": "0x3e89122A28Edd622cA3E83323c0d6D0AB00f89b7",
    "userId": "334409"
  }
}