tx 0x7d5743f5ea6a6b89c0b78c267dfa80ace1b4f476aafb65406d1b34a95b6d9284Copy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12350525,
    "new_price": 10370000000
  }
}