tx 0x7e12d7a2d9a0859cc7c7d14fbf8c3e539933e47bab6d3b6fdb3ee5a24e135bc4Copy

payload

{
  "ModifyOrder": {
    "new_size": 29924155,
    "order_id": 16552174,
    "new_price": null
  }
}