You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "user_medias", "description": "Fetches media posts for a specified Instagram user.", "parameters": {"user_id": {"description": "The Instagram user ID for which to fetch media posts.", "type": "str", "default": "13460080"}, "next_max_id": {"description": "Pagination parameter for fetching the next set of media posts. Default is None.", "type": "str, optional", "default": ""}}}]
I need to fetch all media posts for a user with user_id '7891011'. However, I only have the next_max_id from a previous request. Can you help me fetch the remaining posts?
user
assistant
[{"name": "user_medias", "arguments": {"user_id": "7891011", "next_max_id": "<PROVIDED_NEXT_MAX_ID>"}}]