tx 0x57dd1a15ea9500c2a0eaffb4eefc79f9536f050c9900f271af2c541bde63e28eCopy

payload

{
  "ModifyOrder": {
    "new_size": 12327212135,
    "order_id": 246500870,
    "new_price": 514000000
  }
}