EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d9abc20c0b23568b81342794a8881b786835de87d456914af7d02f67fac9d298","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-d9abc20c0b23568b81342794a8881b786835de87d456914af7d02f67fac9d298"}]}