tx 0x4e0c7a1c7432cdc3dad9e1117a3d0527e499f969d96dd0b3a7f8f19e5b35b11bCopy

payload

{
  "ModifyOrder": {
    "new_size": 281970495,
    "order_id": 38441384,
    "new_price": null
  }
}