tx 0x19e3d3630e2fdcfb4ff675f8dd5ac353b03b4c50d3bb3369c7d93dc032b3fb0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 418430806,
    "order_id": 50012481,
    "new_price": 9873000000
  }
}