{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1728986895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b3db308b93cfc484379be4296859dae22739b805e9f3765713d6e47e1e8e07f",
    "signature": "0x7c9c9becfd046a9546bff05c8246f635f2aedb89bb2ad97a2b78a2e03bba74c02809204e72ee725fa25a60c0eeaff7d7c79e4f1229194f67cf342ab84e1b80801b",
    "signer": "0xc03cf24b1C519dA6a18B6509c7F5C57d01620755",
    "userId": "870665506"
  }
}