respond: signer=greenfield-mpc01.near, request=SignatureRequest { tweak: Tweak([21, 225, 78, 115, 214, 92, 73, 157, 100, 109, 99, 240, 182, 79, 198, 118, 147, 107, 76, 133, 243, 98, 156, 126, 216, 89, 13, 220, 219, 118, 132, 16]), payload: Eddsa(BoundedVec { inner: [176, 47, 61, 111, 212, 9, 51, 120, 189, 246, 187, 189, 100, 123, 82, 135, 135, 2, 130, 26, 223, 162, 203, 66, 138, 27, 109, 230, 101, 64, 18, 201], witness: NonEmpty(()) }), domain_id: DomainId(1) }