EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff3b81c0d79547cac64d3fdd6ee56988d767c46a0deb43eb9d0ddf3d10c03742","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWg8xypk"}]}