请教下：这组数据怎么转换成 JSON 格式

这组数据怎么转换成json格式

$string = 'jQuery1124025458187754930517_1542799142419({data:["5,02138,香港医思医疗集团,4.800,0.370,8.35%,4.800,4.810,-,1673006,7886238,4.600,4.430,4.830,4.550,0.17%,16.911","5,00567,大昌微线集团,0.260,0.017,7.00%,0.260,0.270,-,-,-,0.243,0.243,0.260,0.243,-,-1.87","5,00139,中国软实力,0.046,0.003,6.98%,0.045,0.046,2800000,26876748,1202445,0.042,0.043,0.047,0.042,0.18%,-1.73"],recordsFiltered:2335})';