{
  "manageEntity": {
    "action": "Repost",
    "entityId": "91267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34be3b1c897efd08a07436f0d0bdd6925b0e428d617d6da3c493b91bb5b2a75e",
    "signature": "0x8b1fc63b263e97e03534ff449e5f5136e44b547a9453d399cf2e9b5eb2e39cd2408032745aee9aa2631e5cf5811fd4bc1b097c4fbd7530522ae0cced3881e0d21b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}