{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf11c6dbc81c8a4eee11caac22cf4138d64ffac120dc0acf87df8d47d5d8148f6",
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    "userId": "77551267"
  }
}