{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xa70495279cb20ad8107d605a4b3155f981d08df108b7c127cdf4c5990ff70cec",
    "signature": "0x6395c183dd4668af95c88e9255cde742b24d04b7f02b757afab15dd6447d1bda2fc8eb1b064518f57b963f3639beb166ab3ce31ec2652f1d2b82beabe259f49c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}