{
  "manageEntity": {
    "action": "Repost",
    "entityId": "42134944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x863d9c8fc163bfc8a2542a8abf5d83e63437d9522b12a5b53481d3af5ae3e3f2",
    "signature": "0xbec58579938cfd94162e3a3b2e50c137b317f9fc00c3614f781211ed1632171e7b1256a24265f443a08e7a42877943cd0ad63710f574358c5f270775dffb68c71c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}