{
  "manageEntity": {
    "action": "Repost",
    "entityId": "650280699",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb496f513bf745a24936c33e9b50cb12e31b2e4eade4b94330bbd066a90b4159d",
    "signature": "0x51ccd83da70e3741a5318df617ab4116a5b3aeb5ead4b6e6d97ca144f3f1f56f05fb57673646baaa96fdf912027300844f01e8aeda51df640d9d1279c0f331be1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}