{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x047799c5f71c121621990be531c9465b03d061128e550221eeec7471c1e2e8ac",
    "signature": "0x1de3c7b6e6e3616f8fa2e8cca73587f77ebff8fc710489317c902936a77dc4f95b836f68846f3aff6871a7c7cbb952ac0c08af3787b2b9478ec560516f9aad881b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}