tx 0x2d8e7301bf2add5eed6c31f56e366dcd412b6a9f90fd8638c80509fbbc5d5a4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 4399325955,
    "order_id": 375421073,
    "new_price": 21365000000
  }
}