{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5f2a0176c6d212ce583914d420eaf182590eae0c0c9939b5af7f4bbfbe0257e1",
    "signature": "0x0d631755c26112558a825170d593c139450c9d6b7e992bff21ba80c6a246596e31921a5bbefca4e002471bbc45935a6e92221ce272d3cc6463fcc73f5df641d01c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}