EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"689148d38858a8739c31bf39d42a326c7d04f47e113d30ac23a2aab6599c12f9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:PlAdQZJMD7"}]}