{
  "manageEntity": {
    "action": "Repost",
    "entityId": "335824607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cf2f5ce1f3fd74a30b6ac262aa3216daca1ec64973c1e299ab11f83d4dad9fb",
    "signature": "0x4553f2bd69973a16aca27e2277574ec2c3ad726676841a3da28d9ea81bac3710609470fc1941ac41a532868aea9c4d837c7109ecd8953f70701e46ead2dd24851b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}