tx 0xea605b694031a55e2bfadf30bab8d8ab3fe4a6e2b7f0e2eff3c8dee9b10a1fd8Copy

payload

{
  "ModifyOrder": {
    "new_size": 5056703,
    "order_id": 5660548,
    "new_price": null
  }
}