{
  "manageEntity": {
    "action": "Repost",
    "entityId": "20241",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x381eabebfe36a0c856e211c1f743e7031edf237e6d5d6d1ac1b80b4121ce062d",
    "signature": "0x45365338097eeee65b87cad6a5b1e092c84e7430d897490a080df7db1982346077309020c0dc8f2d5874b4adcabc74f17ba6ce96eb90856c9b15eeda98ff30fa1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}