tx 0x768baa5c692043ce2b0eec73f23e42e21a795a0b2b5f6c3e3f8250fcb0f1cd52Copy

payload

{
  "ModifyOrder": {
    "new_size": 43272256,
    "order_id": 52345671,
    "new_price": 10248000000
  }
}