tx 0x798204f7b9e7f1871c7d33a50adf8fe2c3eff59f2b0c6cd63b83d4a234eeb76dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3740185,
    "order_id": 11987997,
    "new_price": 10426000000
  }
}