[WSSJI] L pod southbound,  likely the L4s, L47s, L72s, L87, and L90.
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > WSSJI", "travelDirection": "south", "aggregatorSource": "WSSJI", "unvalidatedIdentifiers": ["L47s", "L72s", "L87", "L90"]}