respond: signer=multichain-mainnet-aurora.near, request=SignatureRequest { tweak: Tweak([23, 18, 50, 157, 234, 79, 90, 144, 33, 160, 176, 140, 144, 142, 30, 15, 129, 105, 85, 79, 250, 3, 39, 84, 164, 161, 251, 157, 135, 2, 56, 246]), payload: Eddsa(BoundedVec { inner: [183, 78, 93, 255, 225, 37, 64, 42, 44, 37, 40, 87, 15, 191, 52, 138, 214, 137, 34, 220, 42, 49, 118, 89, 15, 139, 34, 136, 103, 180, 161, 188], witness: NonEmpty(()) }), domain_id: DomainId(1) }