{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2111904238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b6b762eb0651a458be692dea3cf2e4d5c151539f83ad86403daeb9ad16289c8",
    "signature": "0xb514b42af0e54fd69859cfa1376778d391226cbb28128eba36600463091b55725a279ffb302ba18abd61b6db109f51bfe31298bc458ac49e3eebfad0edc16efd1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}