A Groth16 compressed proof (a, b, c curve points).
First component (G1 point) of the Groth16 zero-knowledge proof, base64-encoded.
Second component (G2 point) of the Groth16 zero-knowledge proof, base64-encoded.
Third component (G1 point) of the Groth16 zero-knowledge proof, base64-encoded.
A Groth16 compressed proof (a, b, c curve points).