{
  "manageEntity": {
    "action": "View",
    "entityId": "151012",
    "entityType": "Notification",
    "nonce": "0xb9c01bb94302da8906b7573048d4e4c3411ff3b6604d3d4ec6a8092d608c0d1b",
    "signature": "0x2a2208a1fedf241d210adc85481bb4c54c76b69c48e222423b559b24ee4e19a1118b931087cf05dba2a1e80b6a233ce4b4917086706fcdaa23162975e0ad0aad1b",
    "signer": "0x3f418745EEaf2104a78BDCaa09Cf9A5adDa1C51c",
    "userId": "151012"
  }
}