tx 0xb1ec15df49dea09db0bb1bfce13ccc24c3ad8a0047ccaf0a42cbd7f2078efbddCopy

payload

{
  "ModifyOrder": {
    "new_size": 6640106,
    "order_id": 470630616,
    "new_price": 7854000000
  }
}