tx 0xc0d630977be4b333f42f8a0fdf8d93aa6c41b6c2685b3ad8e8cb345b71d0e1c7Copy

payload

{
  "ModifyOrder": {
    "new_size": 3151633,
    "order_id": 21290538,
    "new_price": null
  }
}