validate_payable
[{"type":"address","value":"ak_2T5Lo5NK8C82R9iJj6qh2aXRdCvBJp537ZDTBUQYF7tDqrsPM3"},{"type":"contract","value":"ct_2BUHXzVNrELMiWKQ64saw1fvwir7wV5rnh5b28AK8Hf8Epr6qV"}]
{"type":"unit","value":""}