{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1493354891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4711a9c29c704c3ce6b567657f40ade0d0cd0173fe0963c9fbe47cc0dfad16f",
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}