respond: signer=multichain-mainnet-aurora.near, request=SignatureRequest { tweak: Tweak([38, 202, 251, 41, 190, 170, 232, 65, 84, 240, 211, 4, 135, 158, 69, 162, 130, 244, 155, 26, 232, 67, 29, 222, 39, 95, 207, 10, 32, 86, 85, 199]), payload: Eddsa(BoundedVec { inner: [32, 216, 8, 78, 185, 54, 188, 74, 111, 152, 252, 19, 80, 120, 128, 118, 155, 3, 62, 200, 172, 36, 149, 160, 85, 116, 100, 105, 76, 121, 204, 188], witness: NonEmpty(()) }), domain_id: DomainId(1) }