EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bf58a770edb6f83011bdaee2e08522436d5d4deb6a990d67ff748af2ccd02ccc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-bf58a770edb6f83011bdaee2e08522436d5d4deb6a990d67ff748af2ccd02ccc"}]}