{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x31e48c62a4cc699e6b8aab9a9604c0e9fd642d59c6d28af513f2d1e3191cfe89",
    "signature": "0xa87f47d0c3e6f0202591cdf42820caf9aed5b6b273fe0d4a691071f8b81b44da3b5887e47a49fa3de1b93b376a5ab9479e614f50890fbe39f048ce6ab60f0ac61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}