respond: signer=greenfield-keeper.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: [221, 116, 231, 190, 71, 28, 169, 159, 85, 188, 136, 136, 58, 193, 8, 64, 112, 151, 213, 100, 70, 127, 116, 247, 212, 11, 69, 75, 119, 140, 247, 148], witness: NonEmpty(()) }), domain_id: DomainId(1) }