wallet.json

{
  "iss": "<email of service-account-user>",
  "aud": "google",
  "typ": "savetowallet",
  "iat": 1656319498,
  "origins": [],
  "payload": {
	"genericObjects": [
	  {
		"id": "<issuerId>.<randomUUID>",
		"classId": "<issuerId>.<classId>",
		"genericType": "GENERIC_TYPE_UNSPECIFIED",
		"hexBackgroundColor": "#4285f4",
		"logo": {
		  "sourceUri": {
			"uri": "https://storage.googleapis.com/wallet-lab-tools-codelab-artifacts-public/pass_google_logo.jpg"
		  }
		},
		"cardTitle": {
		  "defaultValue": {
			"language": "en",
			"value": "Google I/O '22  [DEMO ONLY]"
		  }
		},
		"subheader": {
		  "defaultValue": {
			"language": "en",
			"value": "Attendee"
		  }
		},
		"header": {
		  "defaultValue": {
			"language": "en",
			"value": "Alex McJacobs"
		  }
		},
		"barcode": {
		  "type": "QR_CODE",
		  "value": "b5816fd2-52f4-450e-af34-d3a5a2143fb7"
		},
		"heroImage": {
		  "sourceUri": {
			"uri": "https://storage.googleapis.com/wallet-lab-tools-codelab-artifacts-public/google-io-hero-demo-only.jpg"
		  }
		}
	  }
	]
  }
}