{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2138569603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8baa01ea2201f0dddbdb4b3aa0b62ee95abea0a44e108c753c8721c6457b0ff4",
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    "userId": "870684573"
  }
}