tx 0xf77f5c6c571b397e1e9b538aa0d689c25506a5db5fedbcaefe3c131007acbd6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8696034,
    "new_price": 59490000000
  }
}