tx 0x0288eb9b0b5978a5c91da985b56bd4796c2d223e2d86192b271aa14e2d8d05c2Copy

payload

{
  "ModifyOrder": {
    "new_size": 2403459165,
    "order_id": 28651677,
    "new_price": 491000000
  }
}