tx 0x20a289f3d0e1df08e5dab97ac8eb2c7db06f78f5da380583b010d84d87abc66dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3357103812,
    "order_id": 474154401,
    "new_price": 646200000
  }
}