Case SLA Expiry

{
	"auto_id": 1,
	"case_id": "INC-00000",
	"case_manager": [
		"johndoe@test.com"
	],
	"case_tags": null,
	"closed_at": null,
	"created_at": 1688543077886,
	"created_by": "johndoe@test.com",
	"id": "46a0c957-75d2-4d60-af34-fhk4573jg",
	"name": "New Case",
	"overview": null,
	"severity": 1,
	"sla": 180000,
	"sla_expiry": 1688543257886,
	"status": "OPEN",
	"type": null,
	"updated_at": 1688543077886,
	"updated_by": "johndoe@test.com"
}