tx 0x6d67a93345329fc82ea7f15e8d4bd51c3a6ae03c8d5a6bd4e12d54e183c02d3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1297668,
    "order_id": 37978912,
    "new_price": null
  }
}