tx 0xd0b54037c64dc9a44f66af9c0704f62a1f7bcbf8845178f2fa5a5a7e9d5a3c08Copy

payload

{
  "ModifyOrder": {
    "new_size": 16163703,
    "order_id": 51431721,
    "new_price": null
  }
}