EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9cdf9bca9afc4633185b683a7d4ad7a1b48500f7032ce1a37110b0b048bff80a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:lRnXm6djq2-9cdf9bca9afc4633185b683a7d4ad7a1b48500f7032ce1a37110b0b048bff80a"}]}