{ "client": { "client_id": "sendspin-jvm-client-id", "name": "sendspin-jvm-client", "supported_roles": [ "player@v1", "metadata@v1", "artwork@v1", "controller@v1" ] }, "controller": { "expected_command": { "command": "next" }, "muted": false, "received_command": { "command": "next" }, "supported_commands": [ "next" ], "volume": 100 }, "discovery_method": "registry_advertised", "implementation": "sendspin-go", "initiator_role": "server", "peer_hello": { "payload": { "artwork@v1_support": { "channels": [ { "format": "jpeg", "media_height": 256, "media_width": 256, "source": "album" } ] }, "client_id": "sendspin-jvm-client-id", "controller@v1_support": {}, "device_info": { "manufacturer": "conformance", "product_name": "conformance-client", "software_version": "1.0" }, "metadata@v1_support": {}, "name": "sendspin-jvm-client", "player@v1_support": { "buffer_capacity": 262144, "supported_commands": [ "volume", "mute" ], "supported_formats": [ { "bit_depth": 16, "channels": 1, "codec": "pcm", "sample_rate": 8000 }, { "bit_depth": 16, "channels": 2, "codec": "pcm", "sample_rate": 48000 } ] }, "supported_roles": [ "player@v1", "metadata@v1", "artwork@v1", "controller@v1" ], "version": 1 }, "type": "client/hello" }, "preferred_codec": "none", "role": "server", "scenario_id": "server-initiated-controller", "server_id": "sendspin-go-server", "server_name": "sendspin-go server", "status": "ok" }