{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf918623be32880ebba31f07fa1c63a6b5383cc7208de5a1a123e51f42827e9ab",
    "signature": "0xa0c22bd17f50170a96fb59d4f463836941bffd1216430eaf6b7bc274614a25a0405e350e814db28e521aac73470d78b09ed6ec44f75ca571f96bdcc3c77fba2b1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}