{"id":157369,"url":"https://lda.senate.gov/api/v1/clients/157369/?format=json","client_id":24,"name":"CSX CORP","general_description":null,"client_government_entity":null,"client_self_select":null,"state":"DC","state_display":"District of Columbia","country":"US","country_display":"United States of America","ppb_state":"VA","ppb_state_display":"Virginia","ppb_country":"US","ppb_country_display":"United States of America","effective_date":"2000-01-01","registrant":{"id":51478,"url":"https://lda.senate.gov/api/v1/registrants/51478/?format=json","house_registrant_id":34927,"name":"TCH GROUP, LLC","description":"Government relations consulting firm","address_1":"4937 Tilden St NW","address_2":null,"address_3":null,"address_4":null,"city":"Washington","state":"DC","state_display":"District of Columbia","zip":"20016","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"MICHAEL A. TONGOUR","contact_telephone":"+1 202-321-3579","dt_updated":"2026-02-25T13:00:57.520798-05:00"}}