{
  "manageEntity": {
    "action": "View",
    "entityId": "887547386",
    "entityType": "Notification",
    "nonce": "0x3852f9c2140bf540a644256df75563f0d29cd07be2e67b57704bd52d0a4f1d53",
    "signature": "0x4f0658f18a585eb311aadccdcc5d1ff200e99833555ec246332ffa820d0117082736ba1c01cc6d4fe60826e70783d7f72442e69c94ef16b545de8288fbfed1551c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}