tx 0x1451d21ca489c1dd575d09d206f6f3f5e71a21f96f3c0742be9a6597a0cc4cf0Copy

payload

{
  "ModifyOrder": {
    "new_size": 768914496,
    "order_id": 77550055,
    "new_price": 10609000000
  }
}