{
  "manageEntity": {
    "action": "Repost",
    "entityId": "595802",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfec0a8878d4291753b9ff17f23299b8c777d9a099afddd3fd91d356b8bd39bc6",
    "signature": "0x0401902195041e36abf366e7ffe0c5402ef0e9cf915bc45ee3d87dc187e4f05d606849574f951c66f99815d8724ea6da15adbab0b78ad1cd756955ae14ee8d331b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}