tx 0x0ec5bd0d5f9916a79aad79d60c7efe4f5b4fbafd0d37e260bfcbc6b2dc107fbcCopy

payload

{
  "ModifyOrder": {
    "new_size": 598614,
    "order_id": 19116222,
    "new_price": null
  }
}