{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9cd3405635a2e63152acb0bd5eb5134f168eb09518210a52d80f08201b540a62",
    "signature": "0x373d1912d4188e385f4fdbb1f05ea2eb4866f7dff9105aab814dd87c887a42083fcbcaeeef989fb3fcbab9363f992087713ef498caf119f96224af081bc3df941b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}