{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x14491b82468472c2217da1168b9f9e9ef947055b4761d4635dd663ca9ae4efcb",
    "signature": "0xaa81d67ed420393d39620da1a6f6f171a3049a527f39b8339caa5a88a664b04b6144828668edfd5d7f8188082ee90f2681ba447d9889efdcca08304488d1d4af1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}