{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239419792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b68dc272bb44e222c525cbc4302a869133bf933a132cec35c0abaea22f3b6a3",
    "signature": "0xecb0e9d9136614ca356349d13c08f1949fd44f92101c1d15855d87a914cf93b06ac487236d54c4047ba151fd8b2eccc4e29bd772a10832b642cc8eed6af514071c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}