respond: signer=svrn-01.near, request=SignatureRequest { tweak: Tweak([179, 110, 157, 20, 139, 218, 96, 194, 234, 186, 36, 56, 139, 123, 245, 253, 46, 243, 99, 181, 87, 116, 107, 201, 166, 218, 182, 194, 251, 99, 132, 245]), payload: Ecdsa(BoundedVec { inner: [249, 92, 53, 156, 9, 189, 72, 130, 145, 189, 252, 182, 203, 147, 219, 80, 14, 55, 211, 203, 184, 177, 211, 180, 224, 98, 237, 211, 71, 110, 35, 24], witness: NonEmpty(()) }), domain_id: DomainId(0) }