{ "vessels": { "urn:mrn:signalk:uuid:c0d79334-4e25-4245-8892-54e8ccc8021d": { "uuid": "urn:mrn:signalk:uuid:c0d79334-4e25-4245-8892-54e8ccc8021d" } }, "sources": { "vhf": { "ais-b":{ "ais":{ "aisType": 15 } }, "label": "AIS-15.0", "type": "AIS" } }, "version": "1.0.0", "self": "urn:mrn:signalk:uuid:c0d79334-4e25-4245-8892-54e8ccc8021d" }