tx 0xbfc78128aece33d6bec3fe0be0f8d487c64b9b7a6561c0bf6bd42b5d954ae8ceCopy

payload

{
  "ModifyOrder": {
    "new_size": 152335935,
    "order_id": 38903800,
    "new_price": 9811000000
  }
}