tx 0x50ee3f8f09d261b1b512254b83f800a1e6a2ed43ec89443c4f3eaf58e59edfdeCopy

payload

{
  "ModifyOrder": {
    "new_size": 420664437,
    "order_id": 11180878,
    "new_price": 10772000000
  }
}