tx 0x12193e5d53fa636cbf19a722e6fa5912dda0b1be65fbc1c51c0ffd7a3269e99cCopy

payload

{
  "ModifyOrder": {
    "new_size": 18607648,
    "order_id": 461033930,
    "new_price": 116382000000
  }
}