tx 0x2d4e23d276f1fa0d8dc03ff3ba0b6a93d36fad1bef0e64d620b1fbae36e7e79cCopy

payload

{
  "ModifyOrder": {
    "new_size": 3297001135,
    "order_id": 120407564,
    "new_price": 619100000
  }
}