EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81c5f9e1a7589ebcdb64b4fc1a47006f9d7a9d0aa66251c463daa9873a3efd37","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yEZWEdM4a0-81c5f9e1a7589ebcdb64b4fc1a47006f9d7a9d0aa66251c463daa9873a3efd37"}]}