{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265454",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae3ff6ef63617f32808f657ec658fc9a7294cc9c7afc77ff32827ecc5b35e8b2",
    "signature": "0xc6ebe5a9ea4eb9fe659f9d2da57ab61c117e49b6a9204f4cf20027a2bf07286d4822ee1e1230fd55740872a51de984968f41971376151fa6cacb89fa614ee72c1c",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}