tx 0xe86a4e20d12d8caedcbc93d616ec4d8354dac56c7ebda0bc4b0a869c0e2e6e5fCopy

payload

{
  "ModifyOrder": {
    "new_size": 21019964,
    "order_id": 10729833,
    "new_price": null
  }
}