{
  "manageEntity": {
    "action": "Repost",
    "entityId": "199141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03d7df247e552c760fda933d911205051704905ac20c7af4f338f9cd385d7348",
    "signature": "0x68b95ed3af270cb137fbf8120ba01e6ee010fbe89fdd21d0c5f503040112e4064ee94662662307293bc5008af6364e4c358b513aebb71251d934af67a946c0071b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}