EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"914657ca80ef536a63b85ced4c497a207db94b5d5a71485f22113f5613358994","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-914657ca80ef536a63b85ced4c497a207db94b5d5a71485f22113f5613358994"}]}