tx 0x4c9160a059e38aa0114abb1d5cb214b16d23f4b961962b9f105e22a2ef8f6c3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1857529034,
    "order_id": 38824733,
    "new_price": 500000000
  }
}