EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cdcd6222e05fe19f34ec4c6d5f4273eed3cec319350b2e471d04852fd7f028d3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3OddQqk"}]}