tx 0x75d7b00562cc7c48a40c4e79f7691b6ed33f0f3220a66d7068710d2d6bfbee1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1698653,
    "order_id": 1806559,
    "new_price": null
  }
}