{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1567383287",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31fb6d7231140844bb0144f11f6ee3c7120ae7a9074464b91a8a3781cb73bbc7",
    "signature": "0x99ddabd14ed71a42f087ae857b6b16a17492f3f992f09a7831c222143388229b27836070cc08088271601ab6f380366f0f19c46bf39c17aadbe5538460c2f4801b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}