tx 0x7b3e2133d9e3a2bef5b5c691fb287aeef7be74cb150f4f05c8bbe52eb39d7512Copy

payload

{
  "ModifyOrder": {
    "new_size": 219174002,
    "order_id": 71464878,
    "new_price": 10300000000
  }
}