{
	"InputInfo": {//Input file path, supports sources such as COS, URL
		"Type": "URL",
		"UrlInputInfo": {
			"Url": "xxxxx" 
		}
	},
	"OutputStorage": { //Output path, supports COS, VODPro
		"Type": "COS",
		"CosOutputStorage": {
			"Bucket": "xxx",
			// Example: media-1300111
			"Region": "xxx" // for example ap-beijing
		}
	},
	"OutputDir": "/output/",
	"MediaProcessTask": {
		"TranscodeTaskSet": [{
			"Definition": 100910,
             // Required. 100910 is the preset template ID. Replace with your custom audio/video enhancement template ID.
			"OverrideParameter": { // Overwrite parameter, override corresponding parameter values in template, can be deleted if not needed
				"Container": "m4a",
				// For example, specify output as m4a
				"AudioTemplate": {
					"Codec": "aac",
					"Bitrate": 64,
					"SampleRate": 44100,
					"AudioChannel": 2
				}
			},
			"OutputObjectPath": "{inputName}_transcode_{definition}.{format}" // Optional. Specify file output name
		}]
	},
	"TaskNotifyConfig": {
		"NotifyType": "URL",
		"NotifyUrl": "xxx" // Optional. Callback URL
	}
}