{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xa3b0ee63c9214a506d4289fcaedcadab17ac754ef04efcc8ac21f55495b439ab",
    "signature": "0xd03cb4319334fb5e3de0d45d8db73467fc5716ee42c507fa0e2670c8fdb91f91095a35ca21d88bd42253dd7daa172e75aa2750cac7b8dae120630492e84132941c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}