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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def parse_auth_headers(self, authorization):
 """Parses the authorization headers from the authorization header taken from a request. Returns a dict that is accepted by all other API functions which expect authorization headers in a dict format. Keyword arguments: authorization -- The authorization header of any request. The header must be in a format understood by the signer. """

        m = re.match(r'^(?i)Acquia\s+(.*?):(.+)$', authorization)
        if m is not None:
            return {"id": m.group(1), "signature": m.group(2)}
        return {}