tx 0xf75b2088e9b7d9b2de72c9b4e63dc4aefcb990e88e93d01cc1cd5e6cd6a02d9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2256862,
    "order_id": 12064226,
    "new_price": null
  }
}