tx 0x0db7eaf16e22cc739c11cef26c3c1f4b2b1499cad84d4d623f00748ba1056c5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 196675502,
    "order_id": 472450537,
    "new_price": 7393000000
  }
}