tx 0x5d181f8a61b1d77936e5b534f82b2c1753f36dc2f6b9b50c3917282f80a445f1Copy

payload

{
  "ModifyOrder": {
    "new_size": 251491903413,
    "order_id": 473370940,
    "new_price": 502000000
  }
}