EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff0d940aeae738f52e94befe61a8688914db85af74c467bf26a365948e6021b7","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8AlQarVDQ"}]}