EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7319831adde51f44f51867e9a7dd397f20c73011ec255105344efbceaf4dc5a6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:vKrXxyyjPN-7319831adde51f44f51867e9a7dd397f20c73011ec255105344efbceaf4dc5a6"}]}