{
  "manageEntity": {
    "action": "Repost",
    "entityId": "627456207",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2e1695c60596222d332cdda4a1a7911d497eeff1091989ac18959a2bd42a76a",
    "signature": "0xb610981ad00afe5de4d78e6dda335b1317261f60780585408961cc5c495ee32d12b8c60c422017f966d31df19f0fc21f2c68cd2d7d36053d83cb11f711576a381c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}