Id	StartTimeStr	EndTimeStr	SlotMachinesIds[1]	SlotMachinesIds[2]	ExchangeRatio	ExchangeType
1	2022/4/6 10:00	2022/4/28 5:00	1	2	5	0
2	2022/4/6 10:00	2022/4/28 5:00	3		5	1
3	2023/3/24 7:00	2023/3/31 6:59	4		5	1