sign: predecessor=AccountId("tx-bench.testnet"), request=SignRequestArgs { path: "", payload: Eddsa(BoundedVec { inner: [222, 74, 86, 95, 183, 0, 236, 95, 192, 198, 16, 193, 225, 64, 247, 168, 252, 83, 18, 33, 39, 99, 94, 251, 244, 169, 9, 77, 160, 255, 93, 163], witness: NonEmpty(()) }), domain_id: DomainId(1) }