tx 0x0137f8874195cefec2d89e1e89c0cae584b6bbca0245ac63f14d8e0b9ccf8416Copy

payload

{
  "ModifyOrder": {
    "new_size": 125421232,
    "order_id": 456756843,
    "new_price": 8597000000
  }
}