tx 0x5c1d426129d94238b72abe9d40483c3c0f6791c63c70a2cbc22d4b8312a2b8e3Copy

payload

{
  "ModifyOrder": {
    "new_size": 4539453524,
    "order_id": 49202402,
    "new_price": null
  }
}