tx 0x21d57b4c2cbd9af147d5ea9e6acb1a0d9c036b4c8b962175dd34b13128008d24Copy

payload

{
  "ModifyOrder": {
    "new_size": 3215390114,
    "order_id": 145197588,
    "new_price": 635600000
  }
}