{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ad2c791d53f7943a1bae1e7e030296c8824a35566bda6fb7912d153dee1cb8d",
    "signature": "0x42ffbb2335a6948c6be5fa6578031881a79ca6f3fa06456945883a1170e65ab441f3fa8e97d63f21a4bff79b6a3b07549ef34ac04518d03eb39b76a5f57f36961c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}