respond: signer=multichain-mainnet-aurora.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: Eddsa(BoundedVec { inner: [206, 123, 10, 153, 5, 140, 171, 251, 203, 28, 187, 151, 191, 241, 3, 108, 8, 73, 58, 106, 237, 71, 62, 103, 106, 70, 10, 16, 36, 49, 89, 4], witness: NonEmpty(()) }), domain_id: DomainId(1) }