{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1407314386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5c57842d71920173a50d2ab5bcab89f38390f35e66d295ffba8e11cbd5abab2",
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}