respond: signer=astrostakers.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: [171, 140, 201, 238, 253, 84, 214, 186, 254, 246, 20, 67, 192, 156, 66, 169, 98, 35, 54, 153, 176, 26, 71, 150, 77, 182, 70, 249, 90, 153, 151, 123], witness: NonEmpty(()) }), domain_id: DomainId(1) }