tx 0x80f40b1b0467c6e992a3dc6d6c3fa1cebcddbca65aecbfec9c3bf5f6ae82b9d7Copy

payload

{
  "ModifyOrder": {
    "new_size": 15423494,
    "order_id": 31770493,
    "new_price": null
  }
}