{
  "manageEntity": {
    "action": "Repost",
    "entityId": "237870282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5efcf12e9b754fc337bf84457e598d890378d5694e971db7d55e7e96f0cfdfd6",
    "signature": "0x053d62815eaf78e2209afa6f4d10ddeb85c498f8cce92f2a2be7187e38cdf32720419ec1538c9a600545ef29ef3cdc425981ee540c8c36e3bf1080bc2c595e031b",
    "signer": "0x5156122E7f53a879786546b3133306b9F7814b9b",
    "userId": "781663071"
  }
}