{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368632220",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73240c90311f18ca1e5ee6cdb52e8fc4bd79e0bebd8a349b9619bfb3eae884e9",
    "signature": "0x980caee12d3309b828e1591304c1fe7e35aeefb67538ff166896c434696c9cf52310729a5f2f0f78ff8f3ddf37eff2a36f7c5d4388e191a2a7d94a6a3691891c1b",
    "signer": "0xdd5D8856cc04830658A172827fCaC1FC99243EbE",
    "userId": "587492476"
  }
}