{
  "manageEntity": {
    "action": "Repost",
    "entityId": "346092819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a2f3e66f619e61f060a323e5f24cc609db4ab8dacc339e8dbc6513899335512",
    "signature": "0x808ad9bc6ad0497aea534dca69a0716c46acde3eef5bc8355f3cdfa57210dd515b4bebd42cf71d9daac1d1acf7172e7841c287cac7c1e930063fcb6f14c75c841b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}