{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x957997ff5cbff910c181db09cd31d9bcfb14a0b351d415140805b410a4dc8971",
    "signature": "0x37f0f4b9bd88405b5a353c4a976b28677ae71feab185548ab4351c6df2b9764f0f7a13da4cff20c26ac4b875b5f252bef3694b57d50acdd4e0d4d250439f7a211b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}