tx 0x842b812b0b651b44dcdb0b4be97d977e00c8b9d350fe72351c4a236a3f5aa3ffCopy

payload

{
  "ModifyOrder": {
    "new_size": 231045596,
    "order_id": 18437039,
    "new_price": 11237000000
  }
}