tx 0x03efa0d3a9b33c6d0b634d24fb7e1d58351f6b8ca066d5e2f12e6c4e5e55dfadCopy

payload

{
  "ModifyOrder": {
    "new_size": 314461533,
    "order_id": 334877290,
    "new_price": 9401000000
  }
}