tx 0x2cb0cc974d78d2f9ea305d4a1ee8622dac241bcce4d1245e9d14b7f6dee14b0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 531232629,
    "order_id": 26856053,
    "new_price": 29512000000
  }
}