tx 0x0214cefd00d7cd4d4a16a02ca93d00c1d0cfe940d2e8d4c6bfa74db585f5b81bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1092978789,
    "order_id": 409470779,
    "new_price": 60417000000
  }
}