{
  "manageEntity": {
    "action": "Repost",
    "entityId": "459613",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5839a05766703405f73faa5a89a71c26259b4c06854aaeca1f11ead992e1615d",
    "signature": "0x4df920f9e469f2ad2fa77bb8c28ab6e3803eda2e7f485c26853a4e67c7121d43565c4ead84393a3d2a75c5087fcbe04fb72d601d232fdec90588092517adc9a91c",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}