{
  "manageEntity": {
    "action": "View",
    "entityId": "2619",
    "entityType": "Notification",
    "nonce": "0xca5468248e880579469d87adff1efeee0ba8ca84c6da0682193f3caa45c45933",
    "signature": "0x1c28f2c6a5815f98acf60b9e1156886d6db9bf8b5e2789c2c8437e4c21a3077e455e8b569aad701217be8b6309e0a6b35ee4700c09ac44901ff2f14dbf3e1c281c",
    "signer": "0xc4b94e4f516A21B6Bf456F57fE01Ed6D0394Fa3F",
    "userId": "2619"
  }
}