tx 0x2e9310cfdfb83137a8f5d1c5da4f13c2fd90ec0fbd153c4355a8d31f94e9d53fCopy

payload

{
  "ModifyOrder": {
    "new_size": 11839373,
    "order_id": 56520958,
    "new_price": null
  }
}