tx 0x4c6937292b0f7f3b413fa7e50bbf8264e1c7f331f7dd7b8b57e02f2b2baf7074Copy

payload

{
  "ModifyOrder": {
    "new_size": 5536353,
    "order_id": 12701689,
    "new_price": null
  }
}