tx 0x8b9b2c7c797e6a6e45b16c31fadadc088d8d6375360c8f29b25f0f02c94e4b85Copy

payload

{
  "ModifyOrder": {
    "new_size": 301396495,
    "order_id": 11206696,
    "new_price": null
  }
}