tx 0x6dbfbcf1b9a97bbedc0b926be80e5025b264d30a5bc3f4ac61c31120d8b7ec0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 11231324704,
    "order_id": 50128693,
    "new_price": 507000000
  }
}