{
  "manageEntity": {
    "action": "Repost",
    "entityId": "852017529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a33db679f065a045bc28554a287c3b8a216894b02956facda5304a742e26821",
    "signature": "0xcc0b9da8f1e19e00ce3cc661842431c8a581c384d1e091a344957b629d7a0c863a9a35df5344b1308b6cfa276e778f3aee7eba73c97af960c7f7c66ae2a25fbf1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}