tx 0xf9d3d1996a3d0e4f113dc5793440e88a17e1dc9beb2db6e9c66a73dfab7d4fa2Copy

payload

{
  "ModifyOrder": {
    "new_size": 180513539,
    "order_id": 1140461,
    "new_price": null
  }
}