{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7c7f2501eceb2a508cc6ad4a48c88b476f204fd232b2754ddebea0065f3fbdf",
    "signature": "0x8b5e41c66307dfb6066f2f583f2e277fd3cd6c2b571011008659b95c3aef5ab92c90ef94868f563c01394d5de313968d0173629811bd5c00bfbd730bf0cb28df1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}