tx 0xce3d8b56d4081b2c23272c7b5094e84239b7eafddf5c7e761c5319d5899499daCopy

payload

{
  "ModifyOrder": {
    "new_size": 164154896887,
    "order_id": 431011551,
    "new_price": 511000000
  }
}