{
  "manageEntity": {
    "action": "Repost",
    "entityId": "640804772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20d7ab8f65e8a62b5bd92a952c1fbc2983ad67e929b7bf78de434f3c060cd659",
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}