EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54620e31f9309e02d5165e8b1998e046fbf0b7096166f03e7a10030a01c07bb0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-54620e31f9309e02d5165e8b1998e046fbf0b7096166f03e7a10030a01c07bb0"}]}