{
  "manageEntity": {
    "action": "Repost",
    "entityId": "162423",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c174004ecf16c4bea269306bed2c7c898aaf7672f4b90900c119ea49721be4d",
    "signature": "0x664165ab81350d55e2682a77bb37322f037e271abcd39f1840cb62ead05d6dd96ecb39d1d118dd48cd68681c93440993638e910676ffc3f66e0a2254eb9d6f751b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}