tx 0x43ef395edd0ddf3af6180fa3d6d11188a7d60dba2a0f829f3693adcd64001a1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 17303228,
    "order_id": 12322160,
    "new_price": 10389000000
  }
}