EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"38b580c754f81077e12695e8bc9e600aadd6ffdff88b76edcb6e9701cfb6b22a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAkkJjMAb"}]}