EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9919fbbfa23a5c7fca06165d12a65faac941679259988fdda80432c837e2e410","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-9919fbbfa23a5c7fca06165d12a65faac941679259988fdda80432c837e2e410"}]}