tx 0xc9f836d75fdc6d7edef1a6c828d1ffadfb2c003f0d3b5362cdd49af0f6d40febCopy

payload

{
  "ModifyOrder": {
    "new_size": 5435616,
    "order_id": 343958983,
    "new_price": null
  }
}