tx 0x9db0386d6e8cac83004bfd51c47909d77b67048c8ecde4ceb9fe0c65b0b7d6ebCopy

payload

{
  "ModifyOrder": {
    "new_size": 29617011,
    "order_id": 19919268,
    "new_price": 29455000000
  }
}