Use SigV4Auth to sign your requests for the Managed Blockchain service.
If you are looking for the library, it is a SegWit-compliant Python 3 toolset used to manage Bitcoin data structures like scripts and transactions. Key Features: Parsing: Handles blocks, complex scripts, and transactions. btc.py
A low-level "Swiss Army Knife" for manipulating protocol internals, maintained by Peter Todd. Use SigV4Auth to sign your requests for the