{
  "manageEntity": {
    "action": "View",
    "entityId": "955997519",
    "entityType": "Notification",
    "nonce": "0xf0089ca7e3abf80d8d59c91f4b17e1939bb7f30fadc5dbfc60e41328ea7ce0a7",
    "signature": "0xe8fd54cb399b6bf12de173b7846f8d610c56c9107e1d81b814d4a25317369427316631d354f15e4d6275e59f267809d3129d26ee8ea2abc534755237c238f5361c",
    "signer": "0x51129e808b3A0D61e05Ec6357D0b63A35447a1D6",
    "userId": "955997519"
  }
}