tx 0x7a4c6de400d730093a2f330630a27fdfcbe8e0a11a2d4330e6983fe45d43dbbcCopy

payload

{
  "ModifyOrder": {
    "new_size": 69287743,
    "order_id": 222636386,
    "new_price": 8193000000
  }
}