EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8379a39056063ea884d0145f6b61828a3259efaa15c47a20e3bcf40cce8085a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-b8379a39056063ea884d0145f6b61828a3259efaa15c47a20e3bcf40cce8085a"}]}