tx 0x4e6f35b1ee1570cc461f1c5e473c999a135f1b7ef7e2769c88844686ca9b3bddCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1829187,
    "new_price": 29817000000
  }
}