EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3afdf1676ea7b0f3f4311d3e09aa5a412d1533e334d086ffb0b11bc65bb35dc8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQLvgoqY"}]}