{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1929782258",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27a7ab4373440dd2da0f82c4f20304463ab9515669c7f3fa180a6390a0b44a42",
    "signature": "0xd9a1db491d1a9d4a7c39eb51390ed3075b60ea7fd111dc3cd4ded2a6bdaa46b568910f74c5e852f0b139914f64db598381aaaaca1a940a21c0292a100c6ff4491b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}