EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"f591865aaca12262f83d6bbfef18de3b5c0d42b822dcf3e54dbb98c83046a886","amount":"500000000000000000","memo":"sw:tr:MgMQ7oBzgJ"}]}