tx 0x4a67e0cf0d620f5e5d2462d5b8caa67c0d5e3de1892e0fb1fea297e836bae14eCopy

payload

{
  "ModifyOrder": {
    "new_size": 291646679,
    "order_id": 12332283,
    "new_price": null
  }
}