tx 0x8396e2ecb85e03c4f6c59d207c71a22ed4507d8a0a7a3460ea5c7b8c5bf0f51eCopy

payload

{
  "ModifyOrder": {
    "new_size": 26025109,
    "order_id": 27965069,
    "new_price": 28881000000
  }
}