tx 0x43f1e82dbdb90057c3b02f3241d8c3de2e99ecd0d5d0805d2af8649b0f3c48cbCopy

payload

{
  "ModifyOrder": {
    "new_size": 5032076,
    "order_id": 72943535,
    "new_price": null
  }
}