EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7b23dd9ec0aa087565db1711f535e242e1954650be29b3a67676895ee3d5631c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-7b23dd9ec0aa087565db1711f535e242e1954650be29b3a67676895ee3d5631c"}]}