{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1450259508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x145ed2a8879ecff2ebcd955d1c05a6a4d3c5b79a5b8ade20b3ed8fc9d72c38bd",
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  }
}