tx 0x74d5c9665e1f39f3c8c34c07800afe81f64a739eee7929d614ac0ad0cc10fd8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 253959346,
    "order_id": 17483794,
    "new_price": 29471000000
  }
}