{
  "manageEntity": {
    "action": "Repost",
    "entityId": "384328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f255425436ef07b2bc1977dfc52226ad3543b0669ea611fc115c1a8eaf4f8fa",
    "signature": "0x6ce1e7b40042a883f29de92846545cea9c19f7e445210a7e442dfdff91ea58dc2a470139db755db19c08d1300308c1b5296fb9b7f14a678867fbfdbea494fc961b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}