EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"62307e60e8ed21de3e4b9b27990b81e03e9822ed22215d0f2e7969c4fb01e516","amount":"5000000000000000000","memo":"sw:tr:RvPl3rw2K1"}]}