EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"381366fa0227185d4090f92832be73c28711a15ef1627dca82bca2c340796bf1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8Alr5O2qQ"}]}