{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x585d21c044cf7f8bb51a97761613a46afc8d4251ea81e37b8e9ba159ffa61121",
    "signature": "0xd23c9ee9c245ee991aa4ba1aa9cdd323fde94222048e9ba9f4312980cc0381cc753c8053ef8849b1dda4c6cad4167ca0b4c34935faa1cfa74d068cadca614d181b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}