{
  "manageEntity": {
    "action": "Repost",
    "entityId": "550662",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bea29c5c93e4b227d373d9e17d9d51de8710a142cd3af56ddbc2486fa9dbe5d",
    "signature": "0x0263accc3e7c3e600f45a472a579c73dcd3476acf4aa2b2daa141e6a0b92da041db1c0729c8e59a64868af61af21a0ca1e51895b70671465d754e161c622c6911c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}