{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250131",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x526ce9e9aec68136d39a9bcac41217cf13051f809615758afc70200dd3f7d024",
    "signature": "0xa9d76c1c7086fd99b6c3c6273f48cd13bcedc92b622d4216497fbd50f75ed5813f9ad788419bcb68c21d7ac9dfb54a57ef563bb3151de8c1876721b86393c1c41c",
    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
    "userId": "718327235"
  }
}