{
  "manageEntity": {
    "action": "Repost",
    "entityId": "349399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5352caf7f47f96d5ac4f4dae03634dd2945d57257310e8acc727376f002dbefd",
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}