tx 0x175f0b884d7ed88472480f7b2d9fa73a84ed320e9c539a5343821999e0d6a0feCopy

payload

{
  "ModifyOrder": {
    "new_size": 1351831774,
    "order_id": 10149203,
    "new_price": 21607000000
  }
}