tx 0x8bbf0ec5730afb7a3ea6f4cae02d82ed51fda70d52dfc101e9a37d3e1ed2f25eCopy

payload

{
  "ModifyOrder": {
    "new_size": 994307069,
    "order_id": 78718179,
    "new_price": null
  }
}