APi Request 

  
i sent one api request on button click  event with help of  Ajax Submit event and i got response in json format like this "
{"Companies":[{"ADDRESS":"Box 14113","CITY":"Bromma","COMPANY_NAME":"Nordic Netproducts AB","CONTACTS":[{"ID":"MANAGING_DIRECTOR","NAME":"Krister Wellros","TITLE":"Verkställande direktör"},{"ID":"MARKETING_MANAGER","NAME":"Krister Wellros","TITLE":"Marknadschef"},{"ID":"FINANCIAL_MANAGER","NAME":"Malin Hansson","TITLE":"Ekonomichef"},{"ID":"TECHNICAL_MANAGER","NAME":"Anders Hedberg","TITLE":"Teknisk chef"},{"ID":"PURCHASING_MANAGER","NAME":"Krister Wellros","TITLE":"Inköpschef"},{"ID":"PERSONNEL_MANAGER","NAME":null,"TITLE":"Personalchef"},{"ID":"IT_MANAGER","NAME":"Anders Hedberg","TITLE":"IT-chef"},{"ID":"SALES_MANAGER","NAME":"Patrik Österlund","TITLE":"Försäljningschef"},{"ID":"PRODUCTION_MANAGER","NAME":null,"TITLE":"Produktionschef"}],"COUNTRYNAME":"Sverige","COUNTYNAME":"Stockholms län","CURRENCY":"SEK","EMAIL":"info@nordicnetproducts.se","EMPLOYEES":43,"EMPLOYEES_2":42,"EMPLOYEES_3":39,"ESTABLISHING_YEAR":1955,"FISCAL_DATE":201312,"FISCAL_DATE_2":201212,"FISCAL_DATE_3":201112,"INDUSTRY_CODE":"63120","INDUSTRY_CODE2":null,"INDUSTRY_CODE2_DESCRIPTION":null,"INDUSTRY_CODE_DESCRIPTION":"Webbportaler","INDUSTRY_TABCODE":"B63","INDUSTRY_TABCODE2":null,"MUNICIPALITYNAME":"Stockholm","ORGANIZATION_NO":"556061-8620","RESULT":509,"RESULT_2":61,"RESULT_3":-355,"SALES":36302,"SALES_2":37556,"SALES_3":32540,"TELEFAX":"08-56622910","TELEPHONE":"08-56622900","VATNR":"SE556061862001","VISITING_ADDRESS":"Gustavslundsvägen 18","VISITING_CITY":"Bromma","VISITING_ZIPCODE":"167 14","WWW":"www.nordicnetproducts.se","ZIPCODE":"167 14"}]}


i want to display "COMPANY_NAME" and "ORGANIZATION_NO" in default textbox. how can i do.