tx 0x5f0b3c3ad20fbf3d908f4d3d1a5bf24cc6f966de3503bcc4e162fc73a70f0b1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 124199702,
    "order_id": 13037558,
    "new_price": null
  }
}