tx 0x83cda319ae10ac1a2f2b4eaafb8b6eb7169e3b1d3576c53f33551eb3a175d559Copy

payload

{
  "ModifyOrder": {
    "new_size": 294860854545,
    "order_id": 472842852,
    "new_price": 493000000
  }
}