{
 "id": 2,
   "steps":
     [
     {"function": "gap-build", "params":
        [{"name": "INPUT", "data_locator": "2725299ba6ff2cb5cc7edf044c18fbec"}],
	"max_nodes": 1},
     {"function": "gap-goat", "params":
        [{"name": "INPUT", "data_locator": null},
	{"name": "GAP_TGZ", "from_step": 0}]}
 ]
}