tx 0x4bb81c6b0cd92a2b094efd4b6a24ee6d54b00eaf4a583cf721efb51676f2a01aCopy

payload

{
  "ModifyOrder": {
    "new_size": 28400807,
    "order_id": 238380274,
    "new_price": 8280000000
  }
}