tx 0xae63c3b3c3a0d173a9f8d441bcb56e8e1936c9b5462bcee796c89b2105f7d9c3Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1144811,
    "new_price": 20978000000
  }
}