tx 0x1a83d19cf72d93a3b4ff823323404cd49b391c3c07ff856e7a2a9b1e964ee4ddCopy

payload

{
  "ModifyOrder": {
    "new_size": 37992990575,
    "order_id": 345810380,
    "new_price": 537000000
  }
}