{
  "manageEntity": {
    "action": "Repost",
    "entityId": "464312081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e44960547c81be25bf368def1710bf49d1704d7c669c9eaa850d949dec510ae",
    "signature": "0xc5dae9c38b5087cb434a41a80f5ae57a7427d787ebe04803f8cc62bb7c05f4f2668f062a4d636e6893a0aea5e5e0c32351fe211f6ae353dec73f1df75d9bb3b31c",
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    "userId": "508263176"
  }
}