{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1891007119",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf95205850cfa1158ccfb445b9ac0df1463f3ec2c1fec76327c8ddbba67c9dea6",
    "signature": "0xf8148a318b4b7d513d93542958f0451088ae73ccf50daaf7fd7d2cd23ccc1f1e1a6d6c423d8b0d87767644281d11f8866aa803c82b5f59298fd755cf0335eb461b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}