tx 0xffd6ac7079836bc64e2324a5a2f62c2c48f8b0482dcf6ac8289c55d6e50413baCopy

payload

{
  "ModifyOrder": {
    "new_size": 14411582057,
    "order_id": 249510719,
    "new_price": 518000000
  }
}