{
  "manageEntity": {
    "action": "Repost",
    "entityId": "103470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f04678aef98026b44d691e59fad9bfffaa9e83d07d397a038529a83a62992a0",
    "signature": "0x66faba53bfe70b3e1da714a0ae68e423604606aa691ef0ca7de33be5ca2383851db4d17aed87214e97c3976a12cc23d65b1faa3a49763d2784752355ae4028601c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}