{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5e70896a5bacddf8d56879b7f7b1097c83638d33b2f66115d19d0069c3c59127",
    "signature": "0x8e88b705aee6470968471f6f48beb7781a174feb73aaa18173387a2d0dc4132670e0fa3ef04b63a824038050a678fc90deebb03e17e4f7e6dc71b3dfce0580b61b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}