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: [54, 237, 17, 82, 18, 90, 117, 199, 206, 120, 192, 192, 195, 61, 120, 6, 6, 222, 181, 142, 119, 148, 48, 253, 170, 26, 247, 98, 176, 13, 176, 106], witness: NonEmpty(()) }), domain_id: DomainId(0) }