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: [40, 83, 188, 120, 241, 42, 90, 110, 55, 123, 227, 243, 28, 79, 212, 200, 186, 100, 234, 205, 21, 251, 165, 183, 240, 141, 217, 252, 77, 213, 255, 175], witness: NonEmpty(()) }), domain_id: DomainId(1) }