EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"40f7c43a671801fe43cc026b5268dac43b587eea7b7ee52ec63d36fb6df3b880","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzl1WnY-40f7c43a671801fe43cc026b5268dac43b587eea7b7ee52ec63d36fb6df3b880"}]}