legislation_cosponsors: 118-s-3135, J000293

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-3135	J000293	Sen. Johnson, Ron [R-WI]	R	WI	2023-10-26	0