respond: signer=n1-multichain.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: Eddsa(BoundedVec { inner: [76, 245, 65, 3, 153, 64, 156, 178, 65, 45, 164, 79, 222, 20, 94, 210, 204, 148, 104, 226, 56, 175, 192, 200, 60, 74, 143, 180, 6, 75, 48, 26], witness: NonEmpty(()) }), domain_id: DomainId(1) }