tx 0xb7c3e4f7abd59ed5157373db6ab55c8876ceb86c027bf7cf57c8acb4ac406c8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 496467417,
    "order_id": 336343043,
    "new_price": 67737000000
  }
}