tx 0x2c84344d83f86d6be4c5e559eaf3c3ebbc7a74c183bdbf201d3c6d6861317e6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1444198536,
    "order_id": 10858229,
    "new_price": null
  }
}