respond: signer=stakin-mpc.near, request=SignatureRequest { tweak: Tweak([189, 173, 14, 240, 211, 84, 27, 2, 184, 40, 210, 104, 198, 219, 173, 215, 173, 186, 101, 10, 93, 199, 79, 184, 225, 160, 114, 38, 144, 241, 0, 72]), payload: Eddsa(BoundedVec { inner: [173, 146, 247, 91, 47, 221, 182, 27, 63, 40, 136, 195, 48, 208, 172, 165, 2, 211, 37, 130, 229, 15, 113, 215, 155, 119, 64, 92, 234, 52, 70, 42], witness: PossiblyEmpty(()) }), domain_id: DomainId(1) }