{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71dec8d671f2e8c1e34ffa247c8400c7ee14f745ffa8824ae472f0a003e0ed02",
    "signature": "0x0cdac5d6c1c2a77d85096a94540934b65d2ef727e6f7663debacc4044a90b0a42fe6667b6f7892faec403b0e9ee73567c744f71f0df7f44b0ff013952e4c3fdc1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}