EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3b4bd05f76214bd66ba1077425d3e05a77442415cbab616130a914dc182d115c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-3b4bd05f76214bd66ba1077425d3e05a77442415cbab616130a914dc182d115c"}]}