{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1352715298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd98c8fc474ed0c2f48933eda595c027df7fe81362567eb17b8a329907afd214a",
    "signature": "0xdfffb3f11d01936e0cd8146d637fee4d49342a3c86961f314febdf6d337f041c0b99e96790ec9b4a74347008f650adcf58df1f3f6524053bdf3485176161e3131c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}