{
  "manageEntity": {
    "action": "Repost",
    "entityId": "664536",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87a48c41517c673d09822d3f1f92eba155713b608562eb370a4e37bce1ed93f2",
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  }
}