{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5f44acf6e96047eaf577236ba2a18a91db923e0e798bc0f6246246eaddef882",
    "signature": "0x8d39ce42274bace957b82a5a22aa214ea008573fecf3ce949623fa130bc2bcb11b080e86eb35aab6358f1db34d2ba9a17a254019fa42ef8b37a72518f2f6de711b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}