{
  "manageEntity": {
    "action": "Repost",
    "entityId": "66520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96e13d50b87025afb2564899a3efd713f5ae4dc25f706cd6e1c14614e7bb4b6c",
    "signature": "0x8a0d3fb58472f1b3823e02fdb244d6e423b7536763d310ed6720f5819ebd47844692abf41966416dfbae31c77dc0f7c24a2f0de6923dd70a4419e55168b378c41b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}