{
  "manageEntity": {
    "action": "View",
    "entityId": "151012",
    "entityType": "Notification",
    "nonce": "0x7bd732a589005c0ea57cfe7bfdec9bce45fe1f9eeca60ed963ea0b41d0b40e23",
    "signature": "0x5e1cff75cd3afdaef80d92a4364092b04422c4d419e297b5f72b9253102c1c6f3bb61055d47b9820624ddb1988e936f523e6a02ef4af6b3acf1c9652ebd0c7981b",
    "signer": "0x3f418745EEaf2104a78BDCaa09Cf9A5adDa1C51c",
    "userId": "151012"
  }
}