tx 0x125306123d0f9e142d54b74514aee4fac86cb6a0c43fc9f6f8ba977e9a23daefCopy

payload

{
  "ModifyOrder": {
    "new_size": 90372235,
    "order_id": 51562144,
    "new_price": 9903000000
  }
}