{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126868524",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94b34eae4149af561063af71baf13fbb46671687f89b16d8124a34568f9fad25",
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    "userId": "485987672"
  }
}