{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc741f4fda613a19ca00c4430aef7d36e9ab5aab2ea970bf8efa582c7933fe699",
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}