class='lparen'>(</span><span class='const'>Hash</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_attributes'>attributes</span> <span class='op'>=</span> <span class='id identifier rubyid_attributes'>attributes</span><span class='period'>.</span><span class='id identifier rubyid_transform_keys'>transform_keys</span><span class='lparen'>(</span><span class='op'>&amp;</span><span class='symbol'>:to_sym</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_transformed_ha