{
  "manageEntity": {
    "action": "View",
    "entityId": "442284625",
    "entityType": "Notification",
    "nonce": "0xad7783110c8a78608988f43aa7d2d84ff240a395c49f249ac7ee4a1af13b1dab",
    "signature": "0x56816a0993f31a04617a8066c719f6d627b8a232a9db32943b1a94b339ee150160bfc8ddedc48aa3e0020b225aa637fa97d7a78ba15db9837ba50e825df9bc9b1b",
    "signer": "0x5aA69E1cbF18b7B70B4c1Fee93FF8570e37B9DF6",
    "userId": "442284625"
  }
}