{
  "manageEntity": {
    "action": "Repost",
    "entityId": "268438714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x264070c28d90f8a548325b75088fb2bbc6615ad941c6e6d4598d9592c24f38ef",
    "signature": "0x514e364c90e9c3a0eeadaea76a776033a50fba7d96eb2f7239c5430c8672a58b1bf75f0f17b4533b96d5352581937211746abbb472c491c45ed8bee903b9cbd71b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}