{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655753050",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefbc577a5ddb02586cea8c5bb8db7f7312cc27cad84022bfb87f0bfbef060128",
    "signature": "0xd009c7ddd06ffbafbecc430c8311c56f960dc8fd92e4807fcbcc4eee71e0c35d1f9d2e24d9f78c6068adb3bf83df83fa435adf734941d10bbed5446b62b8c7301b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}