{
  "manageEntity": {
    "action": "Repost",
    "entityId": "962398019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf8f555fb7ef1712b7781ad05394329eeffa5e7ab032f8c043de8b9102ebd5b87",
    "signature": "0xbc79cc731e35ea95726d12695b7efb7b4372f53eada025766ee9dc789631600242f68773af846a0fe9d9e05cc26755cc97481af5ac42dbff52bbd5f46d11f34f1c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}