{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1520375449",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x272bd17a987e57b3da814f536d071961cefa7daa9149f1c52e1ee8d4aabcf716",
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  }
}