setBusinessAccountBio(businessConnectionId, form = {}) {
    form.business_connection_id = businessConnectionId;
    return this._request('setBusinessAccountBio', { form });
  }
This method changes the bio of a managed business account.

Requires the **can_change_bio** business bot right.

@param {String} businessConnectionId Unique identifier of the business connection.
@param {Object} [options] Additional Telegram query options
@return {Promise} On success, returns true.
@see https://core.telegram.org/bots/api#setbusinessaccountbio