{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1498502247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3cc9eb4936ef11f724c28a91ee3539a7bd57b195c7898e8ae86ec8cf1096a4e",
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  }
}