tx 0x303c0fd8e63c6b5cec66cdd96b80e8e6d22865553278994d293d6b5a82d623bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 164701034,
    "order_id": 43433801,
    "new_price": 29402000000
  }
}