{
  "manageEntity": {
    "action": "Repost",
    "entityId": "192808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb831f6e22413e9f16e7d2d6f67f206c74a99fe98bfe302d68b883ac319099d71",
    "signature": "0xd28a39bc8c16a3f047c8d58adc6a95c8ec83b77a492e53abe9487d67e56185bc4ee231fcdcd21a72b52548fb4a5135c4f11aeddfc69322d65de95421e355fe801b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}