{
  "manageEntity": {
    "action": "View",
    "entityId": "154520",
    "entityType": "Notification",
    "nonce": "0x54d90da605908b73a5ab0242598ad10d0b8bcea69230e6b9219ae036844861a0",
    "signature": "0x204e1fdc40fd1cd1ce0da4e17c4358f57f16980e855e83522b1762ab05ddc3e538794c9968eef229531bdb581b5ed8e7c33744c63177bbc62741b1c3da1bdcfb1b",
    "signer": "0x36731fF6550065F12E9035E4a96956aeC85B9D5a",
    "userId": "154520"
  }
}