tx 0xfe40fe5e8beaa3b8a66aa5acd98b76957c15526c64d7a6b7738b872f4e7d1e5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2270034853,
    "order_id": 374835968,
    "new_price": 6696000000
  }
}