{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51350",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6c7133878a5ede2804923012688beff0570ec2be14b10210530846ca086c319",
    "signature": "0xd0f3030ea28713b328ee05a2194d08e5ef6ebfb5621d20e91a1c5d63e03a403f5d657bd25e5fccf7ff71a987c0879ff7719bbf48436f1b21d5bcc128c82e7a8c1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}