EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"645f8b2010df9188456fb1d6270a4520db6b9d6c49e6e46c4eda9dc2e2937c4c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-645f8b2010df9188456fb1d6270a4520db6b9d6c49e6e46c4eda9dc2e2937c4c"}]}