tx 0x6ed1b12dbc244d0e0f3b82ace12098d4a0d2b3b9ee9f724a6b65a5999a1f519bCopy

payload

{
  "ModifyOrder": {
    "new_size": 78839045,
    "order_id": 56160567,
    "new_price": null
  }
}