[
  {
    "type": "message",
    "user": "U014",
    "text": "Mateo S., happy birthday for next week. We have cake. We always have cake.",
    "ts": "1775223000.623970",
    "reactions": [
      {
        "name": "cake",
        "users": [
          "U019",
          "U017",
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          "U016"
        ],
        "count": 4
      }
    ]
  },
  {
    "type": "message",
    "user": "U015",
    "text": "Any climbers? Few of us heading to Gunks Saturday. Day trip, intermediate routes, spare gear for one or two newcomers.",
    "ts": "1775224800.787710"
  },
  {
    "type": "message",
    "user": "U009",
    "text": "I'd come but my forearms are still recovering from last time",
    "ts": "1775225300.806080",
    "thread_ts": "1775224800.787710",
    "parent_user_id": "U015"
  },
  {
    "type": "message",
    "user": "U015",
    "text": "ha, fair",
    "ts": "1775225800.625980",
    "thread_ts": "1775224800.787710",
    "parent_user_id": "U015"
  },
  {
    "type": "message",
    "user": "U014",
    "text": "New hire intros, please welcome Min Ho (Capital Markets) and Yara Mendez (Talent), both starting Monday. Bios on the intranet.",
    "ts": "1775226600.811781",
    "reactions": [
      {
        "name": "wave",
        "users": [
          "U001",
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        ],
        "count": 4
      },
      {
        "name": "tada",
        "users": [
          "U016",
          "U010"
        ],
        "count": 2
      }
    ]
  },
  {
    "type": "message",
    "user": "U005",
    "text": "welcome both!",
    "ts": "1775227100.822596",
    "thread_ts": "1775226600.811781",
    "parent_user_id": "U014"
  },
  {
    "type": "message",
    "user": "U002",
    "text": "welcome 👋",
    "ts": "1775227600.617689",
    "thread_ts": "1775226600.811781",
    "parent_user_id": "U014"
  },
  {
    "type": "message",
    "user": "U019",
    "text": "Wellness committee Friday confirmed. Lunch covered, six person cap, sign up by Thursday.",
    "ts": "1775242800.605444",
    "reactions": [
      {
        "name": "raised_hands",
        "users": [
          "U017"
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]