tx 0x27fe7ffa4ceb920d0742e1acc37f5fa0b6459cf6019be0841e4f9678d3e93dfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 39290178,
    "order_id": 11973154,
    "new_price": 59700000000
  }
}