EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6f330cc4650ad2722bea324c1ea655241bbbf31a48cd777ff9a5f129d366c327","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8AlQvW2DQ"}]}