EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"5d9638a4aaeaf3ae59ed61ff1ed3755efe69a35d2be5572df69cda278ad8250c","amount":"500000000000000000","memo":"sw:tr:GPv6GjeVPX"}]}