EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21939b7e7b047885f0ffbc556d8c041e39598520164fd13e9a9d2d8390f0e623","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yEZWEdM4a0-21939b7e7b047885f0ffbc556d8c041e39598520164fd13e9a9d2d8390f0e623"}]}