{
  "manageEntity": {
    "action": "Repost",
    "entityId": "23487390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4b173fb5b54cbec8b80f790032777401768ac7bf081a4c97779a6627f1ce160",
    "signature": "0xd699e81ced15f9ab8a46e401c9a9f47f39842319fc09371be5510959c99ee0954bc7ed41a2387d646bd6cc8202f2cd093cc3ace8ffa29c4d1c6140b2cdc3ad851b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}