EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ce2a624097df53c84708d53282b01e9641651907707769d62b2b3c3212a98fd4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DVZLM9D0"}]}