EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"607c1f1d3929e623434e4bd90b08a9b52f9b8fdf341078bd212d1bca5f2901f6","amount":"500000000000000000","memo":"sw:tr:6WXkR5Y1Pn"}]}