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Goal

Branch logic and trigger routing logic if the seller signature is missing.

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Input

Tensorlake structured parsing output.

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Output

A printed message or a webhook to trigger a human review queue. 
def route_to_manual_review():
    print("Routing document to human review queue...")

seller = data["outputs"]["structured_data"]["pages"][0]["data"].get("seller", {})
if not seller.get("seller_signed"):
    route_to_manual_review()