tx 0x67a2d3edd4d6b381889e52d95305a6b9d0a79dff02a64cb0ad3860f7d8aefd2cCopy

payload

{
  "ModifyOrder": {
    "new_size": 4446018,
    "order_id": 111704603,
    "new_price": 31361000000
  }
}