tx 0xef2130e261a6d91105aaa0c5046ddacb6c8e8c0c0b9986e5f5c4e588c6a654e1Copy

payload

{
  "ModifyOrder": {
    "new_size": 1309992011,
    "order_id": 20653885,
    "new_price": null
  }
}