{
  "manageEntity": {
    "action": "Repost",
    "entityId": "139232",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fa9ab3b25eaa1407d9c7987340e8e1bd9528ec6d481ada59f13b047c3ba0ffb",
    "signature": "0x02c6647ac996cdf5b84afa89b5fff538968b564ceed9a07811d0af985120df85163a819358529ee591cb530dc42e083cef8ef734379186b70ef76e042e89b2831b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}