{
  "manageEntity": {
    "action": "Repost",
    "entityId": "558799",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c111cc7c1b7db23ec64d92def47faff775baf7f0bf55125af2a96654d2a1608",
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  }
}