{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227802",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa410061b0a20c01947099a4c992ecad6e94265f27f6a8175cfe123e9f9aabde0",
    "signature": "0x83c5194920fe2c6d160c69229a2ad7fcb16b9220f5cb1ccd7c50019091bd2c98310eb7a9b97b432232c3799decf4779f1ee459f773ad246019b1e28a43cad2cb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}