tx 0xfbd8286c3acc6b2c1d1c34b7a8f6c689c8fc8dc756dcb62a3e85c5cc5816ddfeCopy

payload

{
  "ModifyOrder": {
    "new_size": 4469636,
    "order_id": 42757761,
    "new_price": null
  }
}