EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7f30ae00f535c7afccd071b9ff536643c9f07f6c40642071fab02dd7c825bcaf","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpR6Bn1p8"}]}