EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"163857c0ed943a3b870109e9c068bc0529041ded37ba4ebfd213314c020681f7","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRv7Z3p8"}]}