tx 0x923feb67c45bc8d0868f7f8a4ef6fcb697a4f6aef110e8a1e8fb0a85ee2fcbfdCopy

payload

{
  "ModifyOrder": {
    "new_size": 244897648,
    "order_id": 18215873,
    "new_price": 59512000000
  }
}