EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"acc7d519cc503e8c7aa58b02f0a370a32797181f6c96b7ac4da5a2cd2c971508","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-acc7d519cc503e8c7aa58b02f0a370a32797181f6c96b7ac4da5a2cd2c971508"}]}