respond: signer=near-mpc-staking4all-01.near, request=SignatureRequest { tweak: Tweak([171, 188, 196, 120, 114, 6, 12, 15, 228, 69, 7, 81, 41, 94, 95, 118, 253, 230, 121, 8, 28, 102, 207, 150, 112, 51, 191, 179, 52, 229, 225, 191]), payload: Eddsa(BoundedVec { inner: [84, 194, 140, 89, 177, 148, 162, 226, 204, 191, 68, 78, 188, 180, 38, 97, 77, 228, 185, 74, 40, 63, 221, 173, 107, 87, 206, 39, 62, 246, 51, 48], witness: NonEmpty(()) }), domain_id: DomainId(1) }