tx 0x30c70cbe3a52908e3c7d92bf2cc82313b2ba0ad2ceb29e2fd59741537e7cd52eCopy

payload

{
  "ModifyOrder": {
    "new_size": 54248623,
    "order_id": 42343528,
    "new_price": 9915000000
  }
}