EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5d3e5916adbce93030ce13063b8c0e1bf8b3e478a0ec339eda93b86efb50c42a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbBvvgDY"}]}