{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1411599472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c3750f1750fd3c03647ba73d72be318fae073f764c010f5ddc415dc62a92434",
    "signature": "0x6d2dc2b215350e745150d395d725ac766cb250bfb031e34b278c4e8be6850f25244cdb76e407870939ee2791367c055e549364eccfaacbc00cca33fcac033c201c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}