{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9f97fdd932ee1b21203123f3ca04937db19493b70afabdb7ae96b4eeef54e71a",
    "signature": "0x08679989228e61a172ea72fb581110d22e0c5c746318c7947c13ceb42821d29b534bdf710b804601db0b02ece095c4f141c171c810b9ade91eac0fedc3603ede1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}