EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bd229fd041458912cb3e4a66f290bd6d884764655da2e390dd03a5dc7fd207aa","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-bd229fd041458912cb3e4a66f290bd6d884764655da2e390dd03a5dc7fd207aa"}]}