<commit_before>
interface OAutherConfig {
    consumer?: {
        key: string,
        secret: string
    },
    token?: {
        key: string,
        secret: string
    },
    signature_method?: string,
    nonce_length?: number
}

interface Signature {
    toObject(): string,
    toHeader(): string,
    toForm(): string
}
<commit_msg>Fix the return value of the 'Signature#toObject' method.<commit_after>
interface OAutherConfig {
    consumer?: {
        key: string,
        secret: string
    },
    token?: {
        key: string,
        secret: string
    },
    signature_method?: string,
    nonce_length?: number
}

interface Signature {
    toObject(): SignatureObject,
    toHeader(): string,
    toForm(): string
}

{'fraction_non_alphanumeric': 0.11202185792349727, 'fraction_numerical': 0.0, 'mean_word_length': 2.4413145539906105, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6760375', 'n_tokens_mistral': 215, 'n_tokens_neox': 211, 'n_words': 57}