"method": "hub.firmware.update",
    "id": "_ID_",
    "params": {
        "version": "0.34.45",
        "type": "partial",
        "source": "nma-qa.ezlo.com"
Filed Description
version Any existing version of firmware (optional for H2, if not specified, update to latest version)
type (optional) partial (valid only for H2, default for H2 if upgrade) or image (default for Atom32; default for H2 if downgrade)
source (optional) Web server for downloading firmware (if not specified, H2 will update from provisioned source, or previously used source if any)