{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129571",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa157498991984ee1557c5c797097fb11b54d60c13f8165f69d0ce383b7ad54c1",
    "signature": "0x047d93155602da3d922f8ffdfbbcabc7e1b565d45e3038f6b5c2f890b1638781601f03ed70c2674396a80c4fc776cbd7fc470483103de3d0a7bb9b13b37cfd3b1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}