tx 0x9cc91c6fe3bad5634a0a3db0c26b1fd5b4df95a0ffae60a0d550e5c1b357e04bCopy

payload

{
  "ModifyOrder": {
    "new_size": 134737983,
    "order_id": 44532464,
    "new_price": 29337000000
  }
}