respond: signer=nansen-validator-01.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: [22, 63, 126, 26, 114, 98, 179, 196, 228, 177, 215, 253, 97, 197, 190, 77, 188, 139, 131, 127, 216, 21, 187, 233, 255, 41, 212, 38, 232, 197, 43, 32], witness: PossiblyEmpty(()) }), domain_id: DomainId(1) }