{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1243927969",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97e9780d25d7195a32234b8d9eb45f262ebc02c51b2ea7021cc009cd24ac3361",
    "signature": "0xa970c8eb65d7504596319727c3dd54211a375625d339401290c0131d3b2ee9d26ca073f8310134b1cf1d1e56d358d1e7a2834c38cf602564243676d49a9027b41c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}