{
  "manageEntity": {
    "action": "Repost",
    "entityId": "974579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f45fec9541eb9b321c22d36fb5c79aa66b557d3f9078bbe862b97cf851d5d8e",
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    "userId": "329513359"
  }
}