{
  "manageEntity": {
    "action": "Repost",
    "entityId": "235441396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x521c72661fafd2831918f023155689db4000c5282d4f1e6908c9edfddbad1329",
    "signature": "0xd4bb5cfa6956bc1a292bbf6220cf43b91ddfe02b03cfeb8db68b15df0b518bc5614c4f4288ce1dfb12b20378e9e1d5051804c4d79ec8027de9d39daace0a4a951c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}