{
  "manageEntity": {
    "action": "Repost",
    "entityId": "229987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x245f45ab92a66122e3dd5e123d5fc378fb1f1d88201532f6581e3cc52417262d",
    "signature": "0x5696d9299518100cb728ffcb59f8ed6779fd9a6c75b6027a220ca76ea33cd12e1072b69b8c0a55cc5cd5909df27e6e5bb76ee269a7cd8b0454d6d812412cb5291b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}