EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9c88f1c544a629463ced5aa01a1df25ac5399c683dd75091997e69a350d091d1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41BVWvm-9c88f1c544a629463ced5aa01a1df25ac5399c683dd75091997e69a350d091d1"}]}