{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527749159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38a3aa8b9f61b940ea16e200bdaeb4a76ffd91a03c3c37cf63299432c89a0edc",
    "signature": "0xaea753ade0612c02cf6e41c5bad74b447201e3cf512e4307a9bbde9212f0ae2c132bf9d6c8a5e5b479f333c588f3318428144eb7666158986b032aeec6ae60f21b",
    "signer": "0x03C72cf7e8D7Fd7485262A70DceB3324acB6Dd88",
    "userId": "58545426"
  }
}