tx 0xb8a1bbd2ad158c4ef84f32f38b506e27c7354356c1dc18899d3514c66a5c011dCopy

payload

{
  "ModifyOrder": {
    "new_size": 789379288,
    "order_id": 7221957,
    "new_price": 21601000000
  }
}