{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce0ab27c0330a76f48035651ae37184bb26a458863e0d8df4229f521ef202719",
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    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}