legislation_cosponsors: 116-sres-734, H001089

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-sres-734	H001089	Sen. Hawley, Josh [R-MO]	R	MO	2020-09-30	1