{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1421164797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x447620d6d0e0c3e629106e3b3ffd7e23640d999fd3ff72364e5ff024772cb590",
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  }
}