EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d137c3e6547067acfe3fd5387ccbf62147b8943d50e1fcb8bc60ffb210cc827d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgR657D7"}]}