{
  "manageEntity": {
    "action": "Repost",
    "entityId": "465318316",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x830c2259260d42e3e690f7e61e661de5dd3efb84c2eadfd41fb3f458ae1f92ec",
    "signature": "0x8078d2ae0a40a24b96886a493db5b036597280580372e3418f889548607f22804e33c8ebca7afd397e2f709cdd9fcefd8bea6436bb1300f856a479846444c5501c",
    "signer": "0x1D0c500EC847246923045cB0a285242A93723f30",
    "userId": "302385956"
  }
}