{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1221909614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf00e1dbff1a55bebda0df26b678ec65ab0da509b447f5b5fbc6fee4fced2ffc",
    "signature": "0x6c467555a21db297dc794bbfc95cdb2f427fc1b7deb73317e57cfc719cf19dd85c0d2d9ae3ca521277865a1ea2f6b11a1def9f64f44e36c03500c506c9dadaf51c",
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    "userId": "77551267"
  }
}