src/Sherlock/requests/RawRequest.php
public function body($body)
    {
        if (is_array(($body)) && count($body) > 0) {
            //Raw array hash map provided
            //put it right into the params
            $this->params['body'] = $body;
        } elseif (is_string($body)) {
            //Raw JSON has been provided
            //Decode from JSON into array
            $this->params['body'] = json_decode($body, true);
        }
        return $this;
    }
public function body($body)
    {
        if (is_array(($body)) && count($body) > 0) {
            //Raw array hash map provided
            //put it right into the params
            $this->params['body'] = $body;
        } elseif (is_string($body)) {
            //Raw JSON has been provided
            //Decode from JSON into array
            $this->params['body'] = json_decode($body, true);
        }
        return $this;
    }
@param $body

@return $this