EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5434567275b87cf186ba6d7ab8e7a8f65c05fa275402b9f5210b951d6f9e9441","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-5434567275b87cf186ba6d7ab8e7a8f65c05fa275402b9f5210b951d6f9e9441"}]}