{
  "manageEntity": {
    "action": "Repost",
    "entityId": "482911",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1b1b8b69aacfbf9cabe28ef83c815a9f9030fca9544df19940fcdc370bf682f",
    "signature": "0x59b31529b2bf308e0b1756d4eeade6ff8a3a7665aca646b6f7045b0525ca31c62799e48df879e7e68efc81d7afe3115405d45f2d06165cbaaa03d25729648a4e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}