{
  "manageEntity": {
    "action": "Repost",
    "entityId": "559832395",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x232c4b1ccf781625800c59e791bb8195e5cc05cddaa9286f5b998575c71df0cf",
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    "userId": "486490947"
  }
}