{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1248156530",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88d2231d8e61010f0ed279005228941558417eeaa378f0674311823b6102efdf",
    "signature": "0xd59677f1c3e4100b64c9b70aaf05a75f24c4740041c7b05a539909b678f5b05665a1f624e69a3c1fe03c6c51145dd9ee2ce10e3718ce72b950a252683b7e26a61b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}