EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4556cde305c6b1c1472b575615df82be3edc03274b63ead7396e4559d9f2708c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2QkW7L7XD0-4556cde305c6b1c1472b575615df82be3edc03274b63ead7396e4559d9f2708c"}]}