EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2f513fac29a8f41b771f39f55b35cb0d2626d2a6d8e8896f460d8b59cbe2c88e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgB2bvD7"}]}