text: '{"user_id":22,"pay_log_id":132,"signature":"XfDV2hJH0ePmB1GVOQiWdIBSA1OmbxHkVyl5m08m45XB765uldu1MFI8yyK+XodQsSsS1sMKZTpGy75LYZPaMQ==","pay_value":0.5,"payment_address":"UQB4GykjYm5bckSqF1HqFRd-RVblSumWW40AZcsoOfK3O5iO"}'