{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1049775417",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52354e820d4239e34fb19d2bfb58720a5f37fc106fbfe4f053d633ddcb631084",
    "signature": "0x291c092dd28d7eac4703c9a00c45b83b17a3a3a75ef9a06b7305f987a922507110205e5d2bac73a4468210f2a65ccf06bd0a43a825a2834d5e0feca6813af0041b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}