{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x3aa4f6ae8a096ba3b9e8482b4c4406111f43bca32d6d7ec6f905bdc46ac1931d",
    "signature": "0xa6ef0fe0cbefd8506ed98deee1701c77b3d13a9919c9db4c2c6849eb31b59fc57cc5bd3f7ea6c3701eee49cad977c4d1ef926f91ac55c4b9d8e0fc5f81d771d71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}