tx 0xb560f8d63643aa4d0d050f9b2d4c720c3df6e088adb9c2bf9b2d44f5a85d9f6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 29911581,
    "order_id": 66240012,
    "new_price": null
  }
}