{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057644667",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fcfee11dcd73af3105739b3df585936dec7b3facab27f8604eb555463164eb4",
    "signature": "0x2fe25e51b1df8c86438daee5b26e261658fc1091b097a9a6add4a95ef9b36a772b188c122c1060e42e2840ecd621ceb2b18905132925597f3e7fb70bb93846071c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}