{
  "manageEntity": {
    "action": "View",
    "entityId": "584186978",
    "entityType": "Notification",
    "nonce": "0x1b2ade57739261e8f1efc1b0c51afe46758cd5223690f2e9158461ea307e87d1",
    "signature": "0xa96e9d97856271a0b2e145db98df93c51d2d8e8f7c0df6ef2868e409b9505d957eb58636e87316b2133a21df6b9fc89b5be0a9a69965425523a170bf9b4b93461b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}