EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f6cfbacd38e35c7e9c0b961c9a163357109177bdefd2b43f9dc5e2b13006cdc9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLEJveAw"}]}