tx 0x7a0bb8f9d8f4aeeda238a2d491dafb5651ff1c621e4e9ef6ae8f9c8bec30bb63Copy

payload

{
  "ModifyOrder": {
    "new_size": 6374975,
    "order_id": 11181191,
    "new_price": null
  }
}