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: [70, 122, 241, 64, 122, 244, 124, 213, 169, 237, 244, 230, 127, 170, 87, 191, 107, 194, 22, 199, 3, 105, 169, 251, 158, 132, 36, 235, 159, 230, 177, 214], witness: NonEmpty(()) }), domain_id: DomainId(1) }