tx 0x3a7c2d0283cbfcf62f7d061019db3a5593ae5a0adbeadd377c7b81cfc0aedc4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 614273951,
    "order_id": 406626156,
    "new_price": 68802000000
  }
}