tx 0x0af376b2c60dfc5b1c379d7f96eea7c0f9dde30d3c0e8fcb0abe3221a0596cccCopy

payload

{
  "ModifyOrder": {
    "new_size": 2810994,
    "order_id": 12702688,
    "new_price": null
  }
}