EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bcf84914834a459eea634e6d0747ada8809289e19ab20cf4208f7d68eac9b358","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kZnjrl-bcf84914834a459eea634e6d0747ada8809289e19ab20cf4208f7d68eac9b358"}]}