{
  "manageEntity": {
    "action": "Repost",
    "entityId": "328080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fe6e368db873e5d45c5bec54751361fb67758ad3a7ab453a5996df98c493b9f",
    "signature": "0x36137a778e0b999f5ec62b5077fd52b8b7558ba4258872d69838cb5f02d1a0001c3080c98210c90cf02ddc5f347f09d0e12e6e3439b5b05f32053549ba394f011b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}