tx 0x5ffbeeecb92f91f651e313f8d3be1aa55d5d35f04f4a74900ef66bc56a8a388cCopy

payload

{
  "ModifyOrder": {
    "new_size": 17385664,
    "order_id": 10909839,
    "new_price": 10342000000
  }
}