{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1654763336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e612cc83aaf7fa1149a8efe8b9d2be2f03b460ede2fd89610f83c8e23931781",
    "signature": "0x19c9018abfb15b11a33dd4c5b4bad1154353947ce9f155e209761ae60a52769a1df463b27040058b9dc2b66af9d905e3d977c71e96ee109d37bf07ad82010a3f1c",
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    "userId": "584186978"
  }
}