tx 0xc3fe63385fe30834f2381c3a45b60deb739e6d6d99bfd82b6d9dcc4a818bdbfcCopy

payload

{
  "ModifyOrder": {
    "new_size": 10381937,
    "order_id": 12355913,
    "new_price": 10388000000
  }
}