SignatureHexString
Hex-encoded Substrate extrinsic signature. Supports Sr25519/Ed25519 (64 bytes → 128 hex chars)
and ECDSA (65 bytes → 130 hex chars). Always 0x-prefixed and lowercase in responses.
Inputs elsewhere may accept mixed case or missing 0x; the API normalizes outputs.
stringSignatureHexString
Hex-encoded Substrate extrinsic signature. Supports Sr25519/Ed25519 (64 bytes → 128 hex chars)
and ECDSA (65 bytes → 130 hex chars). Always 0x-prefixed and lowercase in responses.
Inputs elsewhere may accept mixed case or missing 0x; the API normalizes outputs.
Possible values: Value must match regular expression ^0x([0-9a-f]{128}|[0-9a-f]{130})$
Examples:
- Example 1
- Example 2
Example:
0xababababababababababababababababababababababababababababababababababababababababababababababababababababababababababababababababExample:
0xabababababababababababababababababababababababababababababababababababababababababababababababababababababababababababababababababSignatureHexString
"0xabababababababababababababababababababababababababababababababababababababababababababababababababababababababababababababababab"