EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"75f83b8a00f74daa6d5a3fd80f62400448a382864f43b1d47950d3dd3f7a22c5","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aReWDn-75f83b8a00f74daa6d5a3fd80f62400448a382864f43b1d47950d3dd3f7a22c5"}]}