EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"551bbd459e529fadd7887194ee80c9917a3361db2cf2a535c3c233d39ce8f7d4","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:7LE41RQWvm-551bbd459e529fadd7887194ee80c9917a3361db2cf2a535c3c233d39ce8f7d4"}]}