legislation_cosponsors: 118-s-4902, H001046

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
118-s-4902	H001046	Sen. Heinrich, Martin [D-NM]	D	NM	2024-07-31	1