{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2013823549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a65d82cfcfb864ca088b89bcb835b502b173af595c4326b249ef1b4591894dd",
    "signature": "0x57b95eee2eb9f35dd7f0395df6f804c066bb0407396f064bcc9603efb72dda464fbced3754a0f8898b6ac8d1603f2cbbedb257bddd1ef9dd30baa1238ae6bf251c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}