tx 0xfd4b34b5c920d444c0425444826665aec2eb971c1637e8c6c7e56b6f82c4619aCopy

payload

{
  "ModifyOrder": {
    "new_size": 17313321,
    "order_id": 11985722,
    "new_price": 10384000000
  }
}