tx 0x69b538f7f94ae9a20d3f53c42851df685f57c83ea1b8f8a25e4da3b9d16d3f4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2157887777,
    "order_id": 420777423,
    "new_price": 59972000000
  }
}