tx 0x7a7a498515d0a8ed22a80f434eff9c4153abbbe8a0d8ff853bb10128dcd6b22dCopy

payload

{
  "ModifyOrder": {
    "new_size": 9755664,
    "order_id": 14487662,
    "new_price": 11083000000
  }
}