tx 0x38ec54db5bb1cad54e1b273fd5e7dae1db2e64b1ed2de0ead2be3cf0fcd9ed8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 36401141,
    "order_id": 422088437,
    "new_price": null
  }
}