tx 0x7eafcb6af46b5192d6c172e920f6fee1c0690aa2a6b8e7c41f07a939f65f9fa9Copy

payload

{
  "ModifyOrder": {
    "new_size": 16273843,
    "order_id": 159400,
    "new_price": 11050000000
  }
}