tx 0x7b9ab2e41e6820717dc14e69424b77be47466f7eb54f0c57c8293754e5e40a1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 67315364,
    "order_id": 472643620,
    "new_price": 8093000000
  }
}