tx 0xf0afb866b574302b9cd8f0448b6a5119f5f1e11b1c8673e6473c52d0ec05d531Copy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1142068,
    "new_price": 29833000000
  }
}