{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2138293063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa17178f224359d0d2dd2c04429b36ea4bc12b8211a7b8dea3399f327c59b0eb1",
    "signature": "0xbb67df56e357269b4f226900a9a0e704c82d98a98317a698c8cfa58261a1ac9b668c9024495e94fd3f546f9960e6e8c957042549ecc4539444251eb28e8671811b",
    "signer": "0xD07A680d4F48bA7Cc076c23f40870AccBbad1987",
    "userId": "16411799"
  }
}