{"result":false,"return_txt":"\ub85c\uadf8\uc778\ud574\uc57c \uc0ac\uc6a9\uac00\ub2a5\ud569\ub2c8\ub2e4. \n\uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc0dd\ud558\uba74 \uad00\ub9ac\uc790\uc5d0\uac8c \ubb38\uc758 \ubc14\ub78d\ub2c8\ub2e4."}