Unable to federate comments

On my self hosted instance I'm trying to federate to other instances. I can successfully search and pull results but when I subscribe I'm not getting new comments or posts that should be flowing in. In my container logs I see a ton of entries of data being pushed but after every 'received activity' log message I get this:

2023-06-13T01:14:28.701468Z WARN Error encountered while processing the incoming HTTP request: lemmy_server::root_span_builder: Invalid signature on request: /inbox 0: lemmy_server::root_span_builder::HTTP request with http.method=POST http.scheme="http" http.host=myhostname http.target=/inbox otel.kind="server" request_id=3ec133f2-72cf-4229-969b-383f77f59e62 http.status_code=400 otel.status_code="OK" at src/root_span_builder.rs:16 LemmyError { message: None, inner: Invalid signature on request: /inbox, context: "SpanTrace" }

Any thoughts?