{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1619898712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x726c09d5cf1adb3334a00984dc423482c88c683d7f80f70511aaaea65a2f4f3a",
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}