{
  "manageEntity": {
    "action": "Repost",
    "entityId": "329865342",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xffebbae03836a9dfda3ef18c9c289434a422d02ad27b858aa9a8c01044258d6f",
    "signature": "0x9c92670f3802a6951361ca9190da5c9ff90b6c80a7a33a7651580518f62d3067062ce7f2f276bf91c152e01b7e5a6f49cde42313c3b5df097972ab2627e498811c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}