respond: signer=nodemonster.testnet, request=SignatureRequest { tweak: Tweak([219, 168, 68, 128, 219, 92, 120, 51, 228, 10, 113, 57, 202, 242, 53, 98, 58, 18, 212, 95, 163, 11, 30, 1, 27, 145, 164, 100, 243, 254, 131, 159]), payload: Ecdsa(BoundedVec { inner: [136, 111, 115, 119, 113, 162, 116, 149, 141, 207, 84, 208, 195, 22, 70, 189, 116, 70, 192, 205, 245, 194, 229, 252, 112, 90, 156, 223, 117, 47, 243, 135], witness: NonEmpty(()) }), domain_id: DomainId(0) }