tx 0x4b4c3c9f57edbb2530a16a24a8d62452b833261c81d2f9c6b60fc1bba02b79dfCopy

payload

{
  "ModifyOrder": {
    "new_size": 404749056,
    "order_id": 472804648,
    "new_price": 7421000000
  }
}