{
  "manageEntity": {
    "action": "View",
    "entityId": "100638",
    "entityType": "Notification",
    "nonce": "0x6e122f10dcf80894140cccc8144582ccba3fd19d0a1f837fb2bc63c233381dbf",
    "signature": "0xf5b09428b848372050c90d46920df7a010c0fbb8ceb883e7db29dd392d5b89e77cfafa08287b47b1d5d7bb0fdd547df8e9ce1272970acfa5e5843340b7ff58941b",
    "signer": "0x31d8287F4A5705D078E4d3f85F3c5cfe5cA8E18D",
    "userId": "100638"
  }
}