tx 0x0f0db3c1ac1a2b7e94ab9d0f789aeb656bbc23faaec8a20b4f3861f76a1d97f6Copy

payload

{
  "ModifyOrder": {
    "new_size": 16213343903,
    "order_id": 12301032,
    "new_price": null
  }
}