{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527919872",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6edf73dd87154f2f5123e6db7faa565b6832a7a40224023ba4e95b86742592dc",
    "signature": "0x41d993c7fb042b530591af2b6cd858c1ce886aa7a8af4c980c37918e78d11c41393087fa10872fa0a94de256e6f0bbe8d4633ec4a9046a0ee45effebbfb258e61c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}