{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037375467",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4bcd7bb46f5c20a2645adfb88ea112f513da491ec09e37ad5131b9c2b6b0357",
    "signature": "0xaf30462c08062af3b48b7904b6492bdbb62b82d697a3d7b3585a0249ef9ae14c2d9c8627acde6b5a481a76a122818e169309c6d4519c0f5b0dfed4eab79d77fe1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}