{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1474288224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5a84a5b46af18aaf89f7363be126c67f18eca166772e5ba21d05ad65469a894",
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}