tx 0x9cee3f81551d72d84e3c2cef82ea320cc41b52db27c23f5c2d04a03505fd236bCopy

payload

{
  "ModifyOrder": {
    "new_size": 225269540883,
    "order_id": 424622098,
    "new_price": 512000000
  }
}