{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0xc8c9b8b2b939be18a14b3afafc2697dce4975e1689204dbd675339b9e1c08a55",
    "signature": "0xaed4998f589f91aec8507b23e598245a1677fb52e2017f1f34bd220852f001337229e17a345dac40a2491e689b1e14c13480814531c9c1e60c520d321965607b1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}