Function decode

decode(input, options?): Promise<Blueprint>
Asynchronously decodes a blueprint string. Supports the "DSA:" prefix (case-insensitive).
Parameters
- input: string
  The blueprint string.
- Optionaloptions: DecoderOptions
  Decoding options.
Returns Promise<Blueprint>
Example
```
import { decode } from "dsabp-js"

const bp = await decode(str)
```