{
  "manageEntity": {
    "action": "Repost",
    "entityId": "830787544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60aeb6afb4f55fb31c60177a9df5771f429e3f46c049dace77d38b661c436bd4",
    "signature": "0x1c6b0c236cd3a8403a36e457207f2345f8a1e5b477b199100c2d4ead6bf77e2341bfb75cfc4038209273f4c046367e0677c0eb081b92900b302234fddd64ce7b1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}