[WSSJI] J pod, southbound, trailing 4 whales are J27, J31, J45, and J56 (Monika Wieland Shields)
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > WSSJI", "travelDirection": "south", "aggregatorSource": "WSSJI", "unvalidatedIdentifiers": ["J27", "J31", "J45", "J56"]}