{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1236079457",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b62ee93e9542093ac8803de07bf7615428e49d21adb30e44f158800e7bc2a6d",
    "signature": "0x498e51d0e55df5d03e446795bcc9cdf1fd8fb8ce2ec3ff381927b7769af5c4857452362def7811341bc9e5d90378bca3715bfb8ccffb915c26b50757944cf6201b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}