tx 0xb5d64a1999fc65dfefb6fd834c0910cd3f9af2cc43aee5d8e468b0f0a4c3c3beCopy

payload

{
  "ModifyOrder": {
    "new_size": 87747591,
    "order_id": 43159802,
    "new_price": null
  }
}