{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x40fb68144a2b8faf16fb353e54b60ceff284d3958e7d2cf6d263b0f980be2da0",
    "signature": "0x5cda72adc551c426c4cb10309fedc5c13257f5965d84c3cf141dc0b995360e0d7155fa3a8dac2f4e31530c1e14759820f609001b1386e8abc3aef43480097e9f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}