{
  "manageEntity": {
    "action": "View",
    "entityId": "199197858",
    "entityType": "Notification",
    "nonce": "0xb520d1761f3cc26ab6860d7bbde7b8e9d565cbd1708f9f0c701e60cbb0de5190",
    "signature": "0x792cedf717eac5e9da6d6097baa3e327d475b168dea11e21ea446a6c93d86a0610898ebb4e940345397b2b52d919b7cf4b72de047675a0226bc7400237e03ec81c",
    "signer": "0xDA6A86e3B5bcFf465dFD3f117dCBcD1E516f22b8",
    "userId": "199197858"
  }
}