{
  "manageEntity": {
    "action": "Repost",
    "entityId": "56927977",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79b8f286863181f7a267a8db0a308453e2c8ee54c9ef1b36a88b995cb26f282a",
    "signature": "0x5c61b7a3f245b7a5d6c7e595e3d2ecd7945144c01c665a89f6b209a951f0b27653b591427fad6af2d114e4533595b986e94cef8680b221c5ccb4f80500ff3d271b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}