{
  "manageEntity": {
    "action": "Repost",
    "entityId": "512169928",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61a44e50c5f945112cba8fc89016441bb309b590ec57dd55a982d78319b55571",
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}