[Orca Network] Biggs T46s, T87, T124A2s spread slow southbound. T46D and T87 mid channel  (Marla Smith)
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > Orca Network", "travelDirection": "south", "aggregatorSource": "Orca Network", "unvalidatedIdentifiers": ["T46s", "T87", "T124A2s", "T46D", "T87"]}