tx 0x84d94f21dc8f401bdc03962c7e221d64a2a923fcf0caf58e80d0d7498c1a2c71Copy

payload

{
  "ModifyOrder": {
    "new_size": 252398547,
    "order_id": 9463942,
    "new_price": 10772000000
  }
}