{
  "manageEntity": {
    "action": "View",
    "entityId": "304921883",
    "entityType": "Notification",
    "nonce": "0x841a9083bd53211295043ef794e8aa1a49114973623a10182ea3a3853d80c0cd",
    "signature": "0x91a84f02330611a39f9ecbcb309e02e4a9983b7c1fd33819387dd8903b0bc31a09724bee68a6385e46c855b28012690d051ddc47024d55ab7f2386c47a3da8b91b",
    "signer": "0x1f0eEffd3dB10c36bdc47daf6bA5e3aFdE77e215",
    "userId": "304921883"
  }
}