tx 0x30603dad68a48c72c7dcb56dee5c48a5a1238a5c7ef063fa9b7a3a8d78e2eabdCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 8483107,
    "new_price": 29332000000
  }
}