EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"38f6b7dc52814d157f30463570f4f8207817e49d6e767ae76e534bc46b172464","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YKnXBMbWVx-38f6b7dc52814d157f30463570f4f8207817e49d6e767ae76e534bc46b172464"}]}