EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6a4ae67a53de4e02b586f65f2c8844dbc297482f3607a70e85d3383ca802e54a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWeaRgDk"}]}