api.v0alpha.ListSignaturesRes(ListSignaturesRes)

ListSignaturesRes - result of listing message signatures

{
    "signatures": [
        {
            "signature_sid": 0,
            "signature": "string",
            "date_created": "1s",
            "date_modified": "1s",
            "deleted_on": "1s",
            "name": "string",
            "description": "string"
        }
    ]
}