{
  "manageEntity": {
    "action": "Repost",
    "entityId": "42778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0a3213dc2fa6bc026269d5aea764ba7935c33071d28b870e7b9c58ff632babd",
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}