tx 0x1c91692c52c4e0d51d97d44895f7e5ac671d2311d0e289b7715e725e46cef42bCopy

payload

{
  "ModifyOrder": {
    "new_size": 254649500,
    "order_id": 34548472,
    "new_price": 9642000000
  }
}