EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c262581b8549a645a828d0f5f343341e51a9736cf7dae319416154bbff7ec299","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-c262581b8549a645a828d0f5f343341e51a9736cf7dae319416154bbff7ec299"}]}