tx 0xb9e3f879e7a28ae5f7eddaf0afc1ee71d9b7d8d05afda4ec5b775e7d671cf1fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 6467245,
    "order_id": 29948406,
    "new_price": null
  }
}