{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1149864692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50fa6a32e345ee97fb17ddfb14495917418a9cb113d61442ed37d9206437180a",
    "signature": "0x4cb0deb863243ba78556c42ed46c3008c2b837a3572145365b4919b75047064e62823ec0ca5a1b6dcc9298bf6b5fd855ffd30717a1021a2ed7726d7353ad4fd21c",
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    "userId": "35251"
  }
}