EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f7991220c7623a57c79a5a391d833c12950a1ba5a190454f3068e460e671469b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:Lo1XLqnj9P-f7991220c7623a57c79a5a391d833c12950a1ba5a190454f3068e460e671469b"}]}