EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"add843c716fcf3463816e51543bd29c3cff890c6cafb1abd442eec66650ed0f5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-add843c716fcf3463816e51543bd29c3cff890c6cafb1abd442eec66650ed0f5"}]}