tx 0x6cc996e3f8325b99589071c6a5b2a7f88f644cf0e6253beeaaf87dd6f00f6cdcCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1601041,
    "new_price": 29831000000
  }
}