{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf558193777e5f564b0663629cbc6aaed498cf1a140b629da84c13c3bd8c723e7",
    "signature": "0xe627cb4038cedb4e929d66a140b649d9e709e327c9eb41fb33738c2dcbe94c2a2fb5eed46d8b18e402d54f68700b11f90d21e11c72037602f81c16a640a923b71c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}