import base64
import numpy

#"localhost:5554”
pipeline_client = PipelineClient("http://0.0.0.0:8889")
instance_id, pipeline_stream_address = pipeline_client.create_instance_from_name("simulation_sp", "simulation_sp3")
pipeline_host, pipeline_port = get_host_port_from_stream_address(pipeline_stream_address)

# Subscribe to the stream.
with source(host=pipeline_host, port=pipeline_port, mode=SUB) as stream:
    # Receive next message.
    data = stream.receive()