EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c21943eb3de5e7c304bb3301365e6bdc59d899cc38b3308354e6e83df8f02fd7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-c21943eb3de5e7c304bb3301365e6bdc59d899cc38b3308354e6e83df8f02fd7"}]}