{
  "manageEntity": {
    "action": "View",
    "entityId": "520958130",
    "entityType": "Notification",
    "nonce": "0x51b4c2c854f9b3e77e633120049507d7d8bd074a7eb8b0f428dbe59c10e40365",
    "signature": "0x1325738f57d0637d6015c22eed5e779b9676c79400de74a639cd166f5f8f9c1a1a995ee8ce06b45f48d509fa5e70043d2fa389a3e2df2418a8bd05ddbdd8f3801c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}