{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1236731737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f191f3f613f8c17b01df18578c29f12555a10dad13b67eae5e495b5c1a0af42",
    "signature": "0x55ed21a0c92b9ca843eb88cec1b745c2bbf24b558dfc0d3accf8829789a9f7bf5ebad45c5e157f0a3c245c4d938570c00ffee6419385569fc813261fd103dc4f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}