tx 0xf88b5d1e9aa2c8872b8cf9ffd29958d0ad1f8035c8f5bc3992a8e5a1b47860a0Copy

payload

{
  "ModifyOrder": {
    "new_size": 53439587,
    "order_id": 31634216,
    "new_price": null
  }
}