{
  "manageEntity": {
    "action": "View",
    "entityId": "520958130",
    "entityType": "Notification",
    "nonce": "0x94cd5a6f6cdbd21c209927c45fa93e489cde2d3d95ff2f4de34c718f58577ae1",
    "signature": "0x28d82cdb542724bf07ecdcc3080f3a5560faab2338ac603ef3dc3c3ffd52d05029c28a36df47e70265bda4923e0710a613d5d0023f4f6f877b921edffc3ef8961c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}