tx 0x397b1a1865ac5e9fdd735be5a97b68dc0d5348a2475f97dde18f7ab5ab4f1c1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 447977592,
    "order_id": 36895889,
    "new_price": 29613000000
  }
}