tx 0x7c602f3cc7a9e8fbac0d34e0b9ffbc2d7cd3385b5029cce603e6c168085f2a9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 60003542,
    "order_id": 62206423,
    "new_price": null
  }
}