EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3cafac71635360bc4c2c0ef683f631ee61c3c5010d1228cee5c804043c1e0208","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-3cafac71635360bc4c2c0ef683f631ee61c3c5010d1228cee5c804043c1e0208"}]}