EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"85a6e36d30893e315799bc2c26f9bec92e1da5c8e96fb3e87b777fe2d956c59c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2Wpnm4Qbqa"}]}