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: [95, 111, 78, 174, 248, 177, 142, 103, 180, 218, 154, 235, 200, 182, 166, 250, 69, 45, 102, 83, 84, 93, 26, 127, 32, 106, 235, 62, 93, 220, 118, 204], witness: PossiblyEmpty(()) }), domain_id: DomainId(1) }