{
  "manageEntity": {
    "action": "View",
    "entityId": "638301639",
    "entityType": "Notification",
    "nonce": "0x4985a6cb65e2828722a5d82d635d92e92aef1e4887a803217876daadaadbf7fc",
    "signature": "0x5d3823f5d7f25db544355fe6ccc8cd0658f56dc56c5b602479d2b11f0463c2612459bbfed6ccdb913ebefacd46d6e571e0174242827ca1d23acce3a54b6daec81c",
    "signer": "0xe826518A8116188747A2839cB92D580ed85da7AC",
    "userId": "638301639"
  }
}