tx 0x2ddfb65f327bb5b8a2a2ebf9af6485ed43f7d61bd5f439075e0b1334e6b29f27Copy

payload

{
  "ModifyOrder": {
    "new_size": 744653000,
    "order_id": 12142668,
    "new_price": 21645000000
  }
}