tx 0x30fa4a7ca0d0b9921c8b7a7aa44d1d19273c78bd9aa193e86b61e37d16a8c5bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 37604033,
    "order_id": 28314572,
    "new_price": null
  }
}