tx 0x3fa8f684faf84637032f3d7b4ed85a69e6b46c492fc99f4264bb6d1bb9a8b4caCopy

payload

{
  "ModifyOrder": {
    "new_size": 1237504492,
    "order_id": 404168728,
    "new_price": 60415000000
  }
}