tx 0x4fea64e4e3bbc5d9a2a39599cfeaf0e3e9950b1711f6b7316b1c9682b1bfb1c1Copy

payload

{
  "ModifyOrder": {
    "new_size": 38218698,
    "order_id": 20615829,
    "new_price": null
  }
}