tx 0x0e0bd1ef9c0436cd9738e3d5435c48c796f6f64fa4b89e6473d5a7dcf1ecc6a2Copy

payload

{
  "ModifyOrder": {
    "new_size": 53122106,
    "order_id": 56199221,
    "new_price": null
  }
}