{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88732",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a65480bdc0b2780943c4e4d584a12516ee51987a86e2770c11896e4357a8e5e",
    "signature": "0xdc768d53a8c49b8898bda9cc2ebe25cdc7256af4f4ac510a49bec1fed62e788c6e58c9dcef4b9bc56a626cdebf64dd510dbb07767b3a237b01946383cbab35a51b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}