{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xae51feb4314b1006ebe3bc9354c8669cf54ed455713bd5fc29c728bc95665ced",
    "signature": "0x34ed49583f9dae01c1ce797a5b3156e91ff5406ef8541d10e14966cc7f246a5c645e6dabbe4264d8094a7852c87cb2d31d5065f9c6ae97c2bef19cb46a9e3a4c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}