tx 0xb8c1a2b0bd7178d73ee402659194b9f66e3eaba6ee1c2611632d1e3c172d837eCopy

payload

{
  "ModifyOrder": {
    "new_size": 7604267606,
    "order_id": 222715296,
    "new_price": 510000000
  }
}