tx 0x2554dc79fcb1e1cfdeb87f0c3a7f2fd1c7c3d196cf1aa2cbbbfada502c4ffc7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1290588026,
    "order_id": 461194745,
    "new_price": 7129000000
  }
}