tx 0x28ce90c31a62afa55be9ef07e1a7e6ef13e5cee2d3c81f42b9f09f1c5acd90adCopy

payload

{
  "ModifyOrder": {
    "new_size": 87265530,
    "order_id": 178233343,
    "new_price": 8399000000
  }
}