更新 'defaults'

"disk_size":"200"

defaults

     "STAR_INDEX_DIR":"oss://pgx-reference-data/reference/arriba/STAR_index_hg38_GENCODE37",
     "ASSEMBLY_FA":"oss://pgx-reference-data/reference/arriba/hg38.fa",
     "ANNOTATION_GTF":"oss://pgx-reference-data/reference/arriba/GENCODE37.gtf",
+    "disk_size":"200",
     "arriba_docker":"registry.cn-shanghai.aliyuncs.com/pgx-docker-registry/arriba:2.1.0",
-    "arriba_cluster":"OnDemand bcs.a2.3xlarge img-ubuntu-vpc",
-    "disk_size":"200"
+    "arriba_cluster":"OnDemand bcs.a2.3xlarge img-ubuntu-vpc"
 }