tx 0x1b4bee4ba580436e552b7fbbe6f35ba62b3292ff2a4ab119ada62d8d631a0c1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3156441891,
    "order_id": 421059768,
    "new_price": 30418000000
  }
}