tx 0xc71fd9892f339dc4bf7e3f658dc449982c8af9be91a20fcf2c65a0efaee5bfbdCopy

payload

{
  "ModifyOrder": {
    "new_size": 292510469,
    "order_id": 171858917,
    "new_price": 8366000000
  }
}