{
  "manageEntity": {
    "action": "View",
    "entityId": "77551267",
    "entityType": "Notification",
    "nonce": "0xe5a1f6f0d25cdf829d21ff5d5ab59a1486739d26a5324171302e30c64d64a785",
    "signature": "0xff5c0e6afdb34ed98b400aa6ca6acbcc244245868dc0ad0e380a995f2365fbdd783b49b1bf42da15ed1d42c6df7eb8c0696a04db43a0f6b4529877d7343f95251b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}