When receiving a message reaction via daemon --http SSE stream, the envelope contains:
"dataMessage": {"timestamp": ..., "message": null, "expiresInSeconds": 0, "isExpirationUpdate": false, "viewOnce": false}

The reaction field is completely absent. Expected: "dataMessage": {"reaction": {"emoji": "...", "targetSentTimestamp": ...}}

Version: 0.13.23
Command: signal-cli -a +XX daemon --http 127.0.0.1:8080