tx 0xc649e9c6e13c0ae58aefbbb05832bf2d7ae26c4afafd995e2be254c06f2ab0abCopy

payload

{
  "ModifyOrder": {
    "new_size": 404858300,
    "order_id": 472961365,
    "new_price": 7399000000
  }
}