EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"238b3ef9890e39a1a7fc78c1e4fbcc68b3ea042a0f877d69e16845f42712ef51","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2Wpna7egqa"}]}