{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1686733059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x637bbcded16b3947746b506c8971ec3f79338c5b3242771eee9a43cf3f00fe35",
    "signature": "0xa7632a9235f5ae0917b5429b78722e3f178dc8d1fa1691c50f9ecce2c7afad455a9bf96839ab6bc950d2968b3eacf1b88a2f44158722be91f6f3afaf352a94d01b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}