tx 0x8e18b3f8eedbbcd42d6387f22e11b8e1c7414af1b687e11d2ba21a32f3c1e5a1Copy

payload

{
  "ModifyOrder": {
    "new_size": 245950116,
    "order_id": 51215998,
    "new_price": null
  }
}