tx 0x8fd78b1bc3f98f9d267d6b355cf979e3240c0b9eeaa88d4538b9e1e8c87ffabeCopy

payload

{
  "ModifyOrder": {
    "new_size": 202609904,
    "order_id": 145501576,
    "new_price": 10077000000
  }
}