tx 0x9bc15b7f6cec09d4194a2734e8ffd61e3c1db7c41e3f48ae6c8cdc2cc3e78abaCopy

payload

{
  "ModifyOrder": {
    "new_size": 1055306908,
    "order_id": 431545135,
    "new_price": 60858000000
  }
}