{
  "manageEntity": {
    "action": "Repost",
    "entityId": "829966930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21161eb2cc05fcb36a4d8a5513e0b81f217c10924d29b5da55fa4330b72f2bd1",
    "signature": "0xab1b9d814b2e4b9cf5876658d7d9a6911a2c80eec11cf6c0f89b30ba25a0b19b2d4c024e6dcd59e8eea03d2f34148c51e9c7f57dfc7f776a7cacdbe6b99bd8651c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}