{
  "manageEntity": {
    "action": "View",
    "entityId": "916942654",
    "entityType": "Notification",
    "nonce": "0x2d76eefe190a5b0e48ccbabed0a741ed034ca4932b304e96950008a6e5d86b99",
    "signature": "0x02aa0db3b8c2841c263d52a3f8d50741d64a4c871569900e970c2f97b1c972c23339da4a01c772efffbb8bdf94c14adaef744adba4f4dd7cbd65e34333ee0a5f1b",
    "signer": "0xddd857d1C30d7daA440677DFfdfB982c2013E513",
    "userId": "916942654"
  }
}