{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1236042584",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d821f3a05c1b4fa3e7b98be4235c3929294b8d62cbc1873f10f55cb99a7a7f3",
    "signature": "0x610f6f0665c9ca8399295377824b0c39b2629953c8a198a5c6fabf5a06c901ac0565a219901496efde2fe88e086b6a1c3b0a789f888adf3a7e7351b79c50eb221c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}