tx 0x8cc738aa1c3a15db56b91a13bc3d422bf0b5f9f6a7f3012cd5a753bf5da3d4acCopy

payload

{
  "ModifyOrder": {
    "new_size": 418557836,
    "order_id": 43676206,
    "new_price": 9873000000
  }
}