EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8ff4466a7ddf5a5115f335d60834fdf1f89a2888d69b15e121e3e75e6fd6b90a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-8ff4466a7ddf5a5115f335d60834fdf1f89a2888d69b15e121e3e75e6fd6b90a"}]}