tx 0x78d50f71875365da32ec6dc642c52bac0fac21b20740f06d7ca0f5c9c7fa204dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1180811848,
    "order_id": 404571983,
    "new_price": 6496000000
  }
}