{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1255018570",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6f67e5e66c1318b1cd92a003e729370c26db711c5969870fb7672a6664fc7ae",
    "signature": "0x6add946b90128ec5163e2a4c34a84eaa40afd9e3decd09a0141b3165b408d8d21bd2c8ab3c258a1ce76a6fcff53a55ba62df58916d6e466566c8cc53a6e090ae1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}