tx 0x3516fa92e59d6ef71ac9b7b31f988c73dd0c4c6f5b76fce9ac2c6f4a2048bb75Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 10147142,
    "new_price": 22410000000
  }
}