code: def insert(self, fields, typecast=False):
          
          return self._post(self.url_table, json_data={"fields": fields, "typecast": typecast})
docs: Inserts a record
  
          >>> record = {'Name': 'John'}
          >>> airtable.insert(record)
  
          Args:
              fields(``dict``): Fields to insert.
                  Must be dictionary with Column names as Key.
              typecast(``boolean``): Automatic data conversion from string values.
  
          Returns:
              record (``dict``): Inserted record