{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1712143355",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x140a61d84aa5d7b6f66e61d19f84cf779f886253f350cc6b713c99e9039607a4",
    "signature": "0x79b1a6a7c7ea2b6663f579aad4ac4f7855638a5b1d00e1c8434cbff678ae99b759481702dd490d456652f0ce728a9746318a9d59e802e39ea13cca8d7c691a881b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}