{
  "manageEntity": {
    "action": "Repost",
    "entityId": "517918",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65a3f1b1ba1872dafca7a1855bcb2b30794f2ff5978da23f69029f1cef62e713",
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}