{
  "manageEntity": {
    "action": "Repost",
    "entityId": "339980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b647ba9321a001708eb0f8053a919ad886937c73bf11a6177a7e2393be9be13",
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  }
}