{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0x2248f2ef0ec47ed13f42846faa94dc84072bcda812b7ad054cc840e6590e5dcc",
    "signature": "0xfac044e4ae986ac69c6894fe7d8dc10f5e10a503be1b159696ca1a5e6a8ccca53e0f719f5240af7b5b05eeb5a04686664ab8e478cb72112da0a28bc46369d1ad1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}