{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x85575b46f512e871b392732623ed3b2e486aed1620089b30836148f545124f92",
    "signature": "0xffed56910667c46e4e0752e64f689b81c6a4803815b9caefa97819dee610e58a5405e19ae1f75b0a8c31ea8823ad8e5b6085d6b925357d7a47502eb14d51a3a71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}