{
  "manageEntity": {
    "action": "Repost",
    "entityId": "427376185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14af7e1dd866a907f967b0e94d69c3b131f7bffdbc3baf68f6c7c4411d1d727d",
    "signature": "0x3e3f5eb44fcf10612360b52b5f9acb7803fd92461f3592433612130b0056af2b57fd9f595ff71e98db547cedcff55a9bf62c153783607e69c0ea5b2a167d416a1c",
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    "userId": "601282125"
  }
}