EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fcb19486b90116244a39fba49a12c9a2e7f29e8680a6f197ca921753dca2f697","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:G5qzXErwAJ"}]}