EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51c0b243a75ace637d883afaae4e912d8d5842bfae11e8adfc9afc269fb0b70f","new_owner_id":"10c9e1bef667cc20a0e1d238710e060559b109a77b7ca70bcbdb33736936833a","amount":"199377609"}]}