tx 0x91e74f9d0e723819534861d1c1622a2927f7d9a0ca4e1608b1baf0de9ccb8c5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 62045950,
    "order_id": 34505878,
    "new_price": null
  }
}