tx 0x6996f66722c093c9b5c8a374313f23448e3f0fd4d275a1f1802bc3e66881e8abCopy

payload

{
  "ModifyOrder": {
    "new_size": 414563250,
    "order_id": 51943714,
    "new_price": 9893000000
  }
}