EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87f8a700c0296869f6f4c44d3a618865e5e349dfd9da5d78556d3186b590c22d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyN0j8e-87f8a700c0296869f6f4c44d3a618865e5e349dfd9da5d78556d3186b590c22d"}]}