{
  "manageEntity": {
    "action": "Repost",
    "entityId": "723784",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f93f24580d5c3702949f8bb6f2e94436231ece10a9a996374404cfd64a9a739",
    "signature": "0x20fbe9446037caf133974368ce94d658d815972c97f933e9cc5978bea65da0d97712ec0c5d4688e94017ee07ebed83873e4c62db8d4f8430644cdcb378dfadde1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}