{
  "manageEntity": {
    "action": "Repost",
    "entityId": "502576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf980623785cf8065be1a1d88c49e1352f1837dcbe97e58d6682ee793bc2dc4c7",
    "signature": "0x024d02aaacddd0f21caf6b92aee715d53ad2e73dbf65355dd7705bd195638fbb4029906a656ecd7d7e8c31b9e4b563e21888d9734787a0338e05f989e7b7492b1c",
    "signer": "0xd1bC12b8b46f2FAa152aB791052b4a26826F86F5",
    "userId": "481080235"
  }
}