legislation_cosponsors: 96-hr-7865, S000772

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
96-hr-7865	S000772	Rep. Stack, Edward J. [D-FL-12]	D			0