{
  "manageEntity": {
    "action": "Repost",
    "entityId": "8997",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21dafccd613165275a500e955bdf934fb2be8b17b4e8378935aac98e577415ff",
    "signature": "0xbed48656fcf25d286b92810dc5b5d9494c69d807c4beb03fab3c4334a2834ec909da42dd69a375549ce60ce8b9909cc88588065f07afc1b18327f06311f5b9741c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}