EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e9f786f9a111fa77cb84d7d51c0a20e3d3722d6d62dfc00c5186d7766ac084ce","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRvQWVp8"}]}