{
 "id": 1,
   "steps":
     [
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	 {"name": "SNPDIGURL", "value": "http://genomerator-dev.freelogy.org/pgp10factory/snpdig.cgi" },
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	 {"name": "X1", "data_locator": null, "subpath": "/"},
	 {"name": "Y0", "data_locator": null, "subpath": "/"},
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	 "max_nodes": 1}
 ]
}