tx 0x36cd377be8d9c37f3cfb20284bd8d7d7bbd5a0d0fb899acd3470c4985ab4a7b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 2341521319,
    "order_id": 456724641,
    "new_price": 257000000
  }
}