tx 0x83b5d4f6d4e26db1d1c0939ec8fb047395f4948b4203bf04540fbc3f5f10b2b0Copy

payload

{
  "ModifyOrder": {
    "new_size": 249807006,
    "order_id": 36872253,
    "new_price": 9972000000
  }
}