{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227770",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x089f95f4bd1c84baf86abfde36917fb1b6c832ada552ef1c0dab46e9b90dc673",
    "signature": "0x6884f89e6cc7f72ddce78c2045dc50a9cfa27d4d0f2c6410b86930f1e540b8662d6c28f35f7512b40708ac29c5d5c8daa36f16dc7900e7079a0cc12fb6396ceb1b",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}