{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1374772346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa559291539aee05cd4824a55d17466d98a1d9140af98c66a3fdbf73bf166d217",
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}