{
  "manageEntity": {
    "action": "Repost",
    "entityId": "268029610",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8893d36ee21c6f6a963a4f88246db504f80095df2526fc713d05b213bddf014e",
    "signature": "0xe47c61a9330a38c0cec55c351e4f5561b539b43ab69471514704913b06279e39263fea3f9fb26688e14cc3522d889ce3c0a13e72786b841d1df896cfac4cb9df1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}