{"rasterFunctionInfos": [
 {
  "name": "Natural Color No Stretch",
  "description": "Natural Color Red 3, Green 2, Blue 1",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 },
 {
  "name": "Color Infrared (CIR) No Stretch",
  "description": "RGB (Red 4, Green 3, Blue 2)",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 },
 {
  "name": "None",
  "description": "",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 }
]}