does not work Margin Account Repay (MARGIN)

API Spot/Margin API
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I’m trying to pay off my margin account but I’m getting

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11139×244 44.8 KB

request that I send

{https://api.binance.com/sapi/v1/margin/repay?asset=USDT&isIsolated=TRUE&symbol=BTCUSDT&amount=18,11756681&timestamp=1666815696187&signature=…}

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2375×589 19.1 KB

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If you wish to repay the margin, please use POST method.

https://binance-docs.github.io/apidocs/spot/en/#margin-account-borrow-margin