tx 0x72d46c4f2850b25730c1276e830177a60f464750ee0c74b9d3f6b8d39f0bfcabCopy

payload

{
  "ModifyOrder": {
    "new_size": 200333598,
    "order_id": 64945701,
    "new_price": 30032000000
  }
}