{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1792964231",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97e9fb8081bcc064ec579fc6bc87784df0a21abc4f50433ea7a3bc26921a78de",
    "signature": "0x1220d88526f3cf5380d7efaabedb76e998d2733d21b08d1df38633e389e540e00d530000d92731d4d100f50cb372f7def0c7f0a2942d6a50172fd9987427f50c1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}