tx 0x29bd86cab19bf3edd0b58618d05241281b3eadc7411e2efa9972ce5fbc7b6b6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 122131022,
    "order_id": 64227006,
    "new_price": 69244000000
  }
}