tx 0x83f1f67dc2e30b2925fb36c7c38105e10c7b308e55efb5b33868f5fb0cd2e0aeCopy

payload

{
  "ModifyOrder": {
    "new_size": 151439147,
    "order_id": 9977857,
    "new_price": 10748000000
  }
}