tx 0x8b0363246f2c37e306c3e8428dda5a8bcb69924dcc6d2f35cc7d2a5c80f7c52eCopy

payload

{
  "ModifyOrder": {
    "new_size": 538620470,
    "order_id": 19482095,
    "new_price": 29913000000
  }
}