tx 0x0a5b0d4b79f2cfb3050d0e788fc8f3d3d26a2db17a2840b67f203fb4bdb5d47eCopy

payload

{
  "ModifyOrder": {
    "new_size": 484880431,
    "order_id": 3176826,
    "new_price": null
  }
}