{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80cd516a0ab732061fbd0f0058cf53e1562afe36db4f21a4e0bfccc466cda354",
    "signature": "0x5ccfa07107fab5ed1374f53cd881244aaba278e4b6a3f874e928a49ca1aa1d9c004fef437bcf73a9f2802f29714b23cfdb36c8f89d33bfcae38a19ea5d7100261b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}