EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6502516d91e4c0d769d0be76c7ee570d723b4b740af7982f2d44e635f9c533fb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgN8eeD7"}]}