EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2016e653a6795ab5b7040a0648e2b84fa8f072f58435617c4f5042beef4f9b13","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNOzPZpd"}]}