{
  "manageEntity": {
    "action": "Repost",
    "entityId": "192808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x055dc6d0478f758f81255bbd0e313553cc7789f5b16aaf8bab6163c030bb7c50",
    "signature": "0x7629be41b35e9bf066fcc564a7979c68e8aacfc589eec8ac44863ed9deef565035e1c021cadb69ebd25a7f132c5400f11bbbc4004a4d1d323a655ddbac1912ce1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}