EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0326acb66e3c6bbfc7b9d66205714e922e97fbfc9840e59f9bbb222a72767376","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYk9kXAo"}]}