tx 0xd2a285bfe0c51067f2aaec3b82142a3f54fa2d11c1f13bfd9afce71062b4e55eCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 14486523,
    "new_price": 29898000000
  }
}