tx 0xb2db1e0d03612449c8a72a9412ac5f00a9fdbe3c379b26b60dfe4f33d68f6c8cCopy

payload

{
  "ModifyOrder": {
    "new_size": 7919734,
    "order_id": 31051839,
    "new_price": null
  }
}