{
  "$schema": "http://json-schema.org/draft-07/schema",
  "$id": "rosetta-signature-type",
  "type": "string",
  "description": "SignatureType is the type of a cryptographic signature.",
  "enum": ["ecdsa", "ecdsa_recovery", "ed25519", "schnorr_1", "schnorr_poseidon"]
}
