tx 0x2e4b4a81bdf43a2ff370b1ad55353992dcfcdedcb58d1465e6ea2663e19a82a7Copy

payload

{
  "ModifyOrder": {
    "new_size": 155865089456,
    "order_id": 409731921,
    "new_price": 453000000
  }
}