tx 0x2073e3b7e5f2cefd2af617bfd01cb2ba674f129e6f2dfe0e53cc5fb4b29c5b5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 10001614,
    "order_id": 71226918,
    "new_price": null
  }
}