legislation_cosponsors: 116-hr-8540, D000630

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
116-hr-8540	D000630	Rep. Delgado, Antonio [D-NY-19]	D	NY	2020-10-06	1