{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1831321977",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd5d0288eeaa73a53fd50f176b0907b884e679dcb3238942abf42867ce23bc0e",
    "signature": "0x9db8a9d6a9e3e97adf07523bfb1ef079b363ee202e71602e8f4441ec2abc65fb41595094519ccbf168f423ba9fcf5fdb51c839669b8eaead19bccfd7efd41f021c",
    "signer": "0x9d71fCCB64e7575736E44460e714Ce0fcd69cf08",
    "userId": "16198441"
  }
}