EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5b240ec62f70f3cd780ce26535939dd7aed465198f6794e9b6eb617a1aab5632","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRK3w6A8"}]}