tx 0x862916281b21ee1d7a1d99614ce39bcf0b97c5c14db31a54225f8aa6fdf4a3bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 13231218,
    "order_id": 11796678,
    "new_price": 22237000000
  }
}