tx 0x1a4b59ad58f450a034d06c46da6dd4a6e992d33f2d7c17d4e4b5e7870c6cf0dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 159715273,
    "order_id": 11203139,
    "new_price": null
  }
}