{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4f6f68f3ae856c86e1ea8404e6cd3e52bc85ecd10e68c4270b5c4586f8753be5",
    "signature": "0xc688dd11b35d63892d74cce4d4c405df6e25a8c77113e6469356d60ac68559535ca97fb14c687f814bdc9cdfb1a088fa0c743a1ca45eec8bc461e73b95cb3ac31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}