{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51677802",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x637f779c27b745b6ce673b92b131c59b362a85b315303c85c8ea851ada3ca87b",
    "signature": "0xc2be1eff4cf8157f2835400bfd545998022a7c345373c50063e6f9c55156581a307d43af8a62a59eef5817fea906b030cabee9cb16054eef76fe1e24f938738a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}