legislation_cosponsors: 115-hr-6677, J000126

Cosponsors for tracked legislation. Distinguishes original cosponsors (signed on at introduction) from later additions. Linked to congress_members via bioguide_id.

This data as json

bill_id	bioguide_id	full_name	party	state	sponsorship_date	is_original_cosponsor
115-hr-6677	J000126	Rep. Johnson, Eddie Bernice [D-TX-30]	D	TX	2018-08-24	1