tx 0x86a399d1b5d2635959b59f1ed39bc499fab4acff9943d2b60bd4a4a4aa2cb09bCopy

payload

{
  "ModifyOrder": {
    "new_size": 147446475,
    "order_id": 31310863,
    "new_price": 10044000000
  }
}