EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4073ab0ea43d6334077705c7fb8f9df2885782fe04164e3a0efd5724ce8ee71b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq11RrvqX"}]}