EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4307134f3ed110226a2be3a5f2c220cdde4a03e95183aea5be2185160a7d3e1a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXoR8W91-4307134f3ed110226a2be3a5f2c220cdde4a03e95183aea5be2185160a7d3e1a"}]}