EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e551b89d0ee933aceaccc497d3ae4a2338bdc20c43f647e06d5ba8fa5d0f54b8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-e551b89d0ee933aceaccc497d3ae4a2338bdc20c43f647e06d5ba8fa5d0f54b8"}]}