tx 0x709f8d1f102f5f45f734513c12f3c4c2d137cdc9aef9974c4db638b83f9b8a5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 232647658,
    "order_id": 22531790,
    "new_price": 11133000000
  }
}