EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"697770b67ef2d51c54b0e530e4ec1e10e9a89285860c0ab85514519b4be707c8","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:MKB4a0VjDn-697770b67ef2d51c54b0e530e4ec1e10e9a89285860c0ab85514519b4be707c8"}]}