EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"88a52c61305b47a89bcf7971cc924a15c5384b8717b934a98a9ee48397b9499e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-88a52c61305b47a89bcf7971cc924a15c5384b8717b934a98a9ee48397b9499e"}]}