sendspin-server-cpp: "sendspin-cpp-client" at 127.0.0.1:49541 connected
listener: client sendspin-cpp-client disconnected: server stopped
{
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  "discovery_method": "registry",
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    "type": "client/hello",
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      "device_info": {
        "product_name": "sendspin-cpp Conformance Client",
        "manufacturer": "Sendspin Conformance",
        "software_version": "0.2.0",
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    {
      "type": "group/update",
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        "group_name": "sendspin-server-cpp server"
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  "client": {
    "client_id": "RvzFEIy8he8m1ih7zfPjGSWuiF0j1jlghIvvqq5NrRA",
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}