{
  "manageEntity": {
    "action": "Repost",
    "entityId": "818009342",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99ff7634ed0cd4951187bb9778ec34ad64531c0bd60e3f907eceb65d07564b4d",
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    "userId": "735980234"
  }
}