tx 0xb5e6eb15d291bc8a7f32e2fd2ca1bfc6f8d8f6a0d4ab33330940b29383e6b2b2Copy

payload

{
  "ModifyOrder": {
    "new_size": 68865955,
    "order_id": 473398370,
    "new_price": 7883000000
  }
}