tx 0x75a06a1f2af2c86ea9a0ae2e4bfb78c9788f1cf9b9e5ba966f9e7882d6e2aa72Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1139803,
    "new_price": 67579000000
  }
}