EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"7a9890dcbe623ddc99597265cf3537f42ce5b7a9733caee9c0471fe90fbd76a8","amount":"500000000000000000","memo":"sw:tr:RgBkpakYKO"}]}