Specifies the required signatures.
| Name | Type | Description | Notes |
|---|---|---|---|
| asm | str | The asm strands for assembly, which is the symbolic representation of the Bitcoin's Script language op-codes. | |
| hex | str | Represents the hex of the public key of the address. | |
| type | str | Represents the script type of the reference transaction identifier. | |
| any string name | bool, date, datetime, dict, float, int, list, str, none_type | any string name can be used but the value must be the correct type | [optional] |