tx 0x203b61d2b8a61ad96a3dbd11c4a5a74837d260095d8f3e6b6bf9e5af5e47693aCopy

payload

{
  "ModifyOrder": {
    "new_size": 137045131,
    "order_id": 43560288,
    "new_price": null
  }
}