EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4689d5ecc6cdce081029876f1e422698e65e601c484e39c66cf145f689162569","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9rbgq9b"}]}