respond: signer=multichain-mainnet-aurora.near, request=SignatureRequest { tweak: Tweak([221, 95, 81, 64, 98, 145, 81, 203, 184, 66, 13, 186, 243, 55, 59, 167, 104, 242, 35, 130, 37, 116, 41, 229, 66, 141, 55, 21, 105, 71, 184, 12]), payload: Eddsa(BoundedVec { inner: [70, 9, 224, 33, 28, 70, 131, 136, 127, 221, 18, 255, 110, 154, 13, 119, 229, 49, 118, 190, 126, 13, 83, 115, 50, 42, 1, 235, 176, 218, 126, 120], witness: NonEmpty(()) }), domain_id: DomainId(1) }