EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b6e8f10e02ae2784df6966f7476cf79727342e735930182a8fb50a7b5796e65f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWdYgQAk"}]}