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: [21, 187, 175, 36, 169, 165, 215, 154, 224, 185, 245, 244, 148, 138, 48, 28, 211, 34, 82, 174, 56, 198, 8, 236, 233, 69, 216, 219, 191, 170, 85, 229], witness: NonEmpty(()) }), domain_id: DomainId(0) }