tx 0xfc5cd9dc3a3a5beac6258dea9f4c7c61e9e4c2ac479c2a44f83bf095cddedb6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 12105253,
    "order_id": 157250696,
    "new_price": null
  }
}