{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cdc5fc8ae40a4b465c41f5f54ccdd913d4c70492e33a346559afe587baa4028",
    "signature": "0xbaecef73fbb1c2f4100f1e93f1e23c29f06f973771b0a961a58adff27052e61853cc0bec99562d2e89b294ab9af41d46f0389e4679aa2cd908d36b53b43060621c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}