EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"964e1dae20026cc85927e463597f82c29ac1fa54f80e893f9a753574de74f2c0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3VkZ9Dk"}]}