{
  "manageEntity": {
    "action": "Repost",
    "entityId": "324352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9751cf353a5db62034a988a76ca9ef8b2f5764efa0026d376c0708cf2017bb0",
    "signature": "0x756fe418a9f25382197bf7ffaa03b9b16c86fed9ffaf5267b290d5c8aec54cb9276a2cd42162377d4ea792a6c0ed447df90ab158e821c1e3fd3f27ba585d10561c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}