EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e97e883da2f6c469af9511e8b9d4414a02e5f9d6a223a63daefb98e6204052f9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWRYyqk7"}]}