tx 0xfd43aecb14f6d81d865730d4ac6e1f626f604137d2e1888d8e845c30f8e0f65eCopy

payload

{
  "ModifyOrder": {
    "new_size": 5307153,
    "order_id": 339501560,
    "new_price": 9083000000
  }
}