Wrong value for resolved field path

In erc7730 json schema, a path field is declared as

"path": {
            "title": "Path",
            "type": "string",
            "description": "A path to the field in the structured data. The path is a JSON path expression that can be used to extract the field value from the structured data."
        },

But when applying resolve command we get a complex path object instead of a simple string.
In the following exemple when resolving tether.json, the path for _to param value should be

  "path" : "_to"

but we get:

          "transfer(address,uint256)": {
              "intent": "Send",
              "fields": [
                  {
                      "path": {
                          "type": "data",
                          "absolute": true,
                          "elements": [
                              {
                                  "type": "field",
                                  "identifier": "_to"
                              }
                          ]
                      },

Did I miss something?

The issue names the ERC-7730 JSON schema, the resolve command, and tether.json, but no repository files or tests. Start by tracing how resolve builds the field path object and compare it with the schema's string declaration and the expected _to output. Done means the resolved path follows the declared schema and the tether.json example produces the expected representation.