"https://www.w3.org/2018/credentials/v1"
"id": "c498bdd8a72811eabca70242c0a82004",
"university": "Example University",
"department: "Example Department"
"expirationDate": "2024-05-12T13:38:08+07:00",
"issuanceDate": "2020-05-13T13:38:08+07:00",
"issuer": "did:idin:9cd19d4cbab9ca1d6f4c6a4b9117fb8904f250b47307cf4f484424f44e0c8370",
"created": "2020-05-13T13:38:08+07:00",
"proofPurpose": "assertionMethod",
"signature": "deb250d461d724d5bf69ef0a380df8a763c94460b4bf8ee36b631f8bab358a6bfd8deb44ae021cc687bf89952d8c56ed3e5eb10e73751e2d23286914dd94b16e",
"type": "Secp256r1Signature2018",
"verificationMethod": "did:idin:03e450465cd3bd268163dde7223bfb99efe03e3cbf279f6b1772050e09e09fbf"