tx 0x87130b809e5958d48c66c278e488f9e22bfb9faa4a3f5d112d76435943c95c4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3245342804,
    "order_id": 103547958,
    "new_price": 629700000
  }
}