EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a430c6c6b4b7c4fcfcafffb6ca9c8af1aabde7a4a8b3f7d471757ee6ba34cd4d","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:J9djzD1WnY-a430c6c6b4b7c4fcfcafffb6ca9c8af1aabde7a4a8b3f7d471757ee6ba34cd4d"}]}