tx 0x3c6ef44fbd2996e9c5640204b38f77c25b6f6ee608d6983e0a9355a3aaf03a3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 148794202,
    "order_id": 29750097,
    "new_price": 9927000000
  }
}