tx 0x51e4b6cabffbc2b9f61405b1e8c74e09e7be1081684c107b5ec6893e000adc9aCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8664169,
    "new_price": 59474000000
  }
}