EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a7c849340acc08580f5f7770e3c7513dea2e05a190ba675d4871b90f8eb73c2","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyN0j8e-1a7c849340acc08580f5f7770e3c7513dea2e05a190ba675d4871b90f8eb73c2"}]}