tx 0x859fe1d849bc3c7379fd6b2cd3ea54d96b077d6a2f39eaa9b41980fc7e4d943eCopy

payload

{
  "ModifyOrder": {
    "new_size": 139485180,
    "order_id": 21290344,
    "new_price": 11136000000
  }
}