tx 0x64feed9a7b8d4a18d61c8fc7e0d4ae3fb0cf6fa2e2e05f40c1d52266ee8084d3Copy

payload

{
  "ModifyOrder": {
    "new_size": 17427869,
    "order_id": 460836781,
    "new_price": 62231000000
  }
}