EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cb23bff791a67224aa1327ff459e495b8e65763b8bc29494faf62931a82dac20","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-cb23bff791a67224aa1327ff459e495b8e65763b8bc29494faf62931a82dac20"}]}