{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xa81762742d8018e60ae4ba4b48fdf409e4f73b758c3ee39b3856611cdd607c57",
    "signature": "0x873f8570124db4edfa2c031e9eccbac6f4993b5ac86b4d7f76d07a86acde9d8e21094372d37645071dd389862061b0cfeeb53475aa7402b2c223ee09b17f761c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}