{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1938669936",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x976e3e65563848618225c770610bee1c5dc28265c451b3ea026d9581b2164740",
    "signature": "0xee3088adc981e83c51c507d0992f3d61f13bc77b76a421ccf2bf92fd1f807c8e650feb59b57a3054602341482c39a2e06b2cd48a4263635e6775cbd447d968921c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}