{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2105115103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa56fb5b938cbfb9ab0fcea790267ec7d1ed5b6a755fc9f1da8f4b3c5a3514395",
    "signature": "0xe08e411a62597a4133ddbe5f472e840e56a2574db1bee37b2f273b17e81e3bb07db1268580e9693ad0a8b7542a645f5c307cf44156bd4cdc1d87ea3d1492e2931b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}