EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"12e72fbe36f4e4c458f08841a7d4cb49c7b8df8296c02ba360822a273e5c2319","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8AlKKRJpQ"}]}