{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1504313031",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11b634bd6b244552f9922584825439be8f36d142998551d3c4446fbc7c1bbd29",
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}