vgo's account

Hello, I am trying to redirect back to my application after the user defines the signature regions and assigns signers to the document. But the system leaves me in the page: https://sandbox.esignlive.com/designer_sent Without allowing me to return to the application. Please help. Here is my JSON object:

{
	"roles": [
		{
			"id": "1",
			"signers": [
				{
					"firstName": "Victor",
					"lastName": "Gonzalez",
					"company": "VGO",
					"email": "[email protected]"
				}
			]
		}
	],
	"documents": [
		{
			"content": "file content",
			"name": "test_V1.pdf",
			"signatureFields": [
				{
					"page": -1,
					"x": 260,
					"y": 612,
					"signerIndex": 0,
					"patternName": null,
					"label": null
				}
			]
		}
	],
	"settings": {
		"ceremony": {
			"hidePackageOwnerInPerson": false,
			"optOutButton": false,
			"layout": {
				"brandingBar": {
					"logo": {
						"src": "",
						"link": ""
					}
				}
			},
			"events": {
				"complete": {
					"dialog": true,
					"redirect": ""
				}
			},
			"handOver": {
				"title": "You will be redirected to Google.",
				"href": "https://www.google.com",
				"text": "Continue to Exit"
			}
		}
	}
}

Thank you Duo! will check it out!