tx 0x37f9f18d95ca2c0b15081815c8a41bb3f8bbccd3d5bf9dd51f0de953b60173e5Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1152718,
    "new_price": 29821000000
  }
}