{
  "manageEntity": {
    "action": "Repost",
    "entityId": "555937434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86fe3aaf05802af35c9f0e74283f7c07c039560846dafd6b0f59e56cdecb0258",
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    "userId": "881446128"
  }
}