tx 0x61190907afd5209e7bd53b9188396b63cc0eb3acd9902c0e2b68a7d6e6cc161cCopy

payload

{
  "ModifyOrder": {
    "new_size": 193784523,
    "order_id": 353013037,
    "new_price": 69013000000
  }
}