{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e5dd9412fd07c7f1f10eb33319913a0990f7a5049cdf52c71f87ccdde7b1379",
    "signature": "0x5b56debb92b059eed48201e3d6abdb8688bb4c6a09478fa75851a0bf6032c93927306d7c401387644eba5020f8814822f80769a96ef80ee8082456d099814d5f1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}