tx 0x1f4c7f9d4d2403a0306438681d5b20c7dcb83037eda7be957fd85e6c22d35103Copy

payload

{
  "ModifyOrder": {
    "new_size": 10882640,
    "order_id": 149672231,
    "new_price": 112710000000
  }
}