tx 0x0416e5a3a3d0b5633062ab5205b0e9b955455bcda725425f99b6c9bcb0c8cb0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 6649820,
    "order_id": 470646011,
    "new_price": 7848000000
  }
}