tx 0x9a700b59b92f754d6d4cdeb2fa8121f5f2882d7e8ebf26e8e3d31a2ca8301f6cCopy

payload

{
  "ModifyOrder": {
    "new_size": 306337728,
    "order_id": 23465477,
    "new_price": null
  }
}