{
  "manageEntity": {
    "action": "View",
    "entityId": "140",
    "entityType": "Notification",
    "nonce": "0x70003a49be498a863bc2e7f960ca4cc23a8d101cf25e8eff51802a8222b752fa",
    "signature": "0x8d4e5b53bf9fba97601a808eda7b5249c578f165c3ba979ce512f3b0698967af73b916308be098238d2818f50766bfbe61f90b29e3184e7e90a08fee9c39abc81c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}