{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60473361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2395e0f8b9a25129c25b3bb18356bc198b3fca3ffdc67ad62bbf8e28067de88e",
    "signature": "0x3bc1c97ad82dcfe215b19aee3e39a4519fb8acf09aceccf9e36d98bf025dbf3065faf3da5d4587337a136d8c01db0273a14c79b14db162074e535976442689a61c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}