{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1251402465",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdebd6886eb981470a45fcff5a2ff0a3f8ccc8510afcdf6aa732f47cfb5a75bdf",
    "signature": "0xb36fe37865b33a6fd966966776142f0d2d07206a3959aa5f43c10a5729d5109a0a5b53c67ea6f39d3b23d634a6a5674746940e50b143c77c9f6319e43db14e731b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}