{
  "manageEntity": {
    "action": "Repost",
    "entityId": "493405772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfaa921821fd3823d25ec53da6423ca46c29eab21e15e19f6aa3af58f011b9284",
    "signature": "0xfa7c33e57885a216d0ba36125dc807affdefdd9868694e84fc9830d2aeafb4d220271a5f4c0ed934290b06a07fa7a06be4212be2c3742224335adac9da168a811b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}