tx 0xf46ef16e7ad3d2fbde3c3ee9f2ed4f91edd0a61fa6b97d7ba9a1be9aa7e7807bCopy

payload

{
  "ModifyOrder": {
    "new_size": 150620391,
    "order_id": 51562978,
    "new_price": 9896000000
  }
}