{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1490652260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4df6674cc9d69211de15970df085cbf439c6484a8995e660abc5f93943cdfa7f",
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}