web-server/doc/en/user/source/geowebcache/rest/representations/seed_json.txt

{"seedRequest":{
	"name":"topp:states",
	"bounds":{"coords":{ "double":["-124.0","22.0","66.0","72.0"]}},
	"srs":{"number":4326},
	"zoomStart":1,
	"zoomStop":12,
	"format":"image\/png",
	"type":"seed",
        "threadCount":4
	}
}}