tx 0x3dffb3b3499007d6b9c57f89e95c5b0b5a78be5a3305e8eacc4b68d85430213bCopy

payload

{
  "ModifyOrder": {
    "new_size": 126989011,
    "order_id": 552919,
    "new_price": 67234000000
  }
}