{
  "manageEntity": {
    "action": "Repost",
    "entityId": "700628944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x065144efeed0121d3ce1ee8d880fbb6a52086f493d2267307806e8400424e1e5",
    "signature": "0x1364cf18479804aa35bc538a438646a16e2aa078954624a39025c8c9fd3fc60a5c49fda2983683ff5f980081ec5643cafef8b6b54acb755aac3fb095fc34f32d1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}