tx 0x50d67124ccb50764ffc99a62866d5d1bf4ac48877a62a8b6cbc0ab3d7845e1f3Copy

payload

{
  "ModifyOrder": {
    "new_size": 137731909,
    "order_id": 473606476,
    "new_price": 7876000000
  }
}