EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"47bffdf41a738e7acdc519ddcc3963f6693724b70033c2923ddd30fca1e44895","amount":"500000000000000000","memo":"sw:tr:MPnrONRrP4"}]}