{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x7f6039fffd5853dcaf304bb66d34c31aaf2d539e28c0a32aa58ed0863da83794",
    "signature": "0x783d29f90c080138e025ebbdc7c0d9cf17cba6ff4f7d23adeaade44110db13d94c95b175f0a6b1eba94b27205ae22d18ce1ef6e5ae42a377723bb62aaac749e01c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}