tx 0xc968ec33b9b09b8ad90f15f50e37b50f5fce21a29409a5a7d2f3a0ca67938f2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 73674386,
    "order_id": 11544577,
    "new_price": null
  }
}