tx 0x7285132b7278f8cd3cbdd635d47eaf9c6a9b5c7f2d604e1b832b4921f5d21714Copy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12311906,
    "new_price": 10369000000
  }
}