tx 0x2c9091f170aaf29a0d1a0b190f1d208c80f7dfdd2c10d61a3e0b8d867a1252b2Copy

payload

{
  "ModifyOrder": {
    "new_size": 3335274,
    "order_id": 49805661,
    "new_price": null
  }
}