tx 0x58e57ab796c0fae0ad4537988be2654b3d24e0a2d45c3f0ab9c8eb8fb3721bcbCopy

payload

{
  "ModifyOrder": {
    "new_size": 203389831,
    "order_id": 473128282,
    "new_price": 7381000000
  }
}