format_json_initialize((char *)cdm->mbuf.start, &bfill, &bfree);
format_json_value_list((char *)cdm->mbuf.start, &bfill, &bfree, ds, vl,
instance->store_rates);
format_json_initialize((char *)cdm->mbuf.start, &bfill, &bfree);
format_json_value_list((char *)cdm->mbuf.start, &bfill, &bfree, ds, vl,
instance->store_rates);