EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f19daa2746fadc80499b783a2980c3161babead3ea0e73be010ae203096ac3f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqg1w3vA7"}]}