tx 0xcce1b767f2ad1d2fb33c6ad509b1050c86a1fb2eaf93e7c598df48e61b0cbf7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 607183142,
    "order_id": 18434627,
    "new_price": 29913000000
  }
}