{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1055401703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b0305d9078c3fbca12eb8c381956ef1f9b69cb76b26fdefa10d1f71e7c496ce",
    "signature": "0xcabe115377e38ca36730e69084e065a45f76778cae5d042427cf634aa679843d2a571619eac996d951795eea5df1192246efef3a78da0773c520297ae7997f8d1b",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}