tx 0x7ee65144ccb5801be4a4bb07675fee7fc0a6253afa67d3d2d8f4fe97b761645aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1013841570,
    "order_id": 448318984,
    "new_price": 67130000000
  }
}