{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1946207825",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90cea5fbe693ac217af3e991812748ba191a7c347df269ee4e47191334d03b94",
    "signature": "0x7626af6a931fb94d9998dfa8b817174aafc3e5369c481fac2217e17cffbbbfb06897983d6f3729a776871d3b4b423244b788d8f239caf50cf1843367478024081c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}